Status
Category Status Alex Tweeddale, Abdulla Ashurov, Andrew Nikitin
Summary
The did:cheqd
method ADR defines how DIDs are created and read from ledger. According to the W3C DID Core specification , DID methods are expected to provide standards-compliant methods of DID and DID Document ("DIDDoc") production .
The cheqd DID Resolver is designed to implement the W3C DID Resolution specification for did:cheqd
method.
Part of the W3C DID Resolution specification is the notion of DID URL Dereferencing whereby a DID URL identifies either a primary or secondary resource which is returned directly.
Understanding DID resolution vs DID URL dereferencing
When you resolve a DID you get a DID Document.
When you dereference a DID, you may get the DID Document, a portion of a DID document, or the resource at the end of a service endpoint (if the DID contains a service component).
You can only resolve a DID to return a DID document, and you can only dereference a DID reference to return whatever resource is referenced.
Process for dereferencing a DID URL
Normal dereferencing can be conceived in two steps:
DID Document Dereferencing Operations
Simple DID Resolution
Endpoint : /1.0/identifiers/<did>
Current implementation returns here the full DIDDoc as in example . By default, in didDocumentMetadata
section will be the metadata for the latest version of DIDDoc and the list of all resources.
DID URL with fragment
Endpoint : /1.0/identifiers/<did>#example
If a DID URL contains a fragment #
. the logic is similar to the general web browser logic where #
symbols can be used for linking to the particular document section.
For the DIDDoc, you can equate a specific section within a webpage to a specific section inside the DIDDoc, for example verificationMethod
. To resolve to a particular section, we need to use a request which specifies the section itself.
Take the example excerpt from a DIDDoc below:
Copy "verificationMethod" : [
{
"id" : "did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43#key-1" ,
"type" : "JsonWebKey2020" ,
"controller" : "did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43" ,
"publicKeyJwk" : {
"crv" : "Ed25519" ,
"kty" : "OKP" ,
"x" : "q8-CHj4_nIYo8tK5RdjYbXlsTUnwW_i4gIEclps2i2o"
}
}
],
Here, to dereference to this verificationMethod, we need to pass key-1
as a fragment parameter:
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43%23key-1
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"dereferencingMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T14:12:44Z" ,
"did" : {
"didString" : "did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43" ,
"methodSpecificId" : "97e351e6-2d9d-4314-82ec-e0d12bc5de43" ,
"method" : "cheqd"
}
} ,
"contentStream" : {
"@context" : [
"https://www.w3.org/ns/did/v1"
] ,
"id" : "did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43#key-1" ,
"type" : "JsonWebKey2020" ,
"controller" : "did:cheqd:testnet:97e351e6-2d9d-4314-82ec-e0d12bc5de43" ,
"publicKeyJwk" : {
"crv" : "Ed25519" ,
"kty" : "OKP" ,
"x" : "q8-CHj4_nIYo8tK5RdjYbXlsTUnwW_i4gIEclps2i2o"
}
} ,
"contentMetadata" : {
"created" : "2023-03-01T08:47:07.919899771Z" ,
"updated" : "2023-03-01T08:52:27.785774183Z" ,
"versionId" : "cfe2f51f-8ec5-4fd8-8ab9-61859de879f4"
}
}
DID URL with query
All the queries can be divided into 2 main groups:
Queries for fetching a resource referenced within the DIDDoc body.
Queries for fetching an external resource associated with the DIDDoc, referenced within the DIDDoc metadata.
Note: in instances where there is no versionId
or versionTime
parameters specfied, we have set the default dereferencing rules to fetch the latest version of a resource, if it is uniquely identified by the parameters in the query .
Common parameter validation
parameters metadata
and resourceMetadata
are designed to be a bool variables, like true
or false
.
parameters versionTime
and resourceVersionTime
are designed as string representation of time and can be in 2 formats, RFC3339 and RFC3339Nano. Examples are ("2006-01-02T15:04:05Z07:00" and "2006-01-02T15:04:05.999999999Z07:00")
Query parameters
Here we have an ability to specify different parameters to filter to particular parts of a DIDDoc.
Parameter Type Description A string that conforms to a method specific unique identifier format.
Used to filter to a specific version id of the DIDDoc
Used to filter to a specific version of the DIDDoc at a point in time
Using a string from the serviceid
property within the DID document, this will dereference to the associated serviceEndpoint
Used to navigate to a serviceEndpoint of a DIDDoc, using the serviceId as a query parameter
A string that identifies the intended key type
Used to transform the verificationMethod key material into a different key type, based on the same cryptographic curve
A string that identifies a particular "secondary" resource appended to the serviceEndpoint
Used to fetch a specific part of a serviceEndpoint, such as a particular heading on a website
Used to fetch the metadata associated with a particular DIDDoc
All queries can be chained together to make very specific requests using &
within the request format. This makes query parameters particularly powerful because they can be used to fetch specific parts of a DID Document or specific resources associated with a DID Document.
For example, the example below queries a particular service endpoint associated with a particular DIDDoc version.
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?resourceId=e577237b-b887-43e8-9540-9097bb00efbb&service=foo
VersionId
If the user knows the particular versionId
he could ask about it by adding the query versionId=<uuid of DIDDoc version>
It can be combined with any other queries for building more complex requests. linkedResourceMetadata
will contain only resources which were active for this version. In other words, resource which were created before the next version in terms of timeline.
Example :
Request format
Copy /1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?versionId=ce298b6f-594b-426e-b431-370d6bc5d3ad
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"didResolutionMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T10:52:00Z" ,
"did" : {
"didString" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"methodSpecificId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"method" : "cheqd"
}
} ,
"didDocument" : {
"@context" : [
"https://www.w3.org/ns/did/v1" ,
"https://w3id.org/security/suites/ed25519-2018/v1"
] ,
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"verificationMethod" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1" ,
"type" : "Ed25519VerificationKey2018" ,
"controller" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"publicKeyBase58" : "BpVGbTeT26LipAdk26DBZrmJx2939i9gZS5VxGt1zZQ6"
}
] ,
"authentication" : [
"did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1"
] ,
"service" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#bar" ,
"type" : "LinkedDomains" ,
"serviceEndpoint" : [
"https://bar.example.com"
]
}
]
} ,
"didDocumentMetadata" : {
"created" : "2023-03-06T09:36:55.56204903Z" ,
"updated" : "2023-03-06T09:39:48.496306968Z" ,
"deactivated" : true ,
"versionId" : "ce298b6f-594b-426e-b431-370d6bc5d3ad" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c/resources/5e16a3f9-7c6e-4b6b-8e28-20f56780ee25",
"resourceCollectionId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"resourceId" : "5e16a3f9-7c6e-4b6b-8e28-20f56780ee25" ,
"resourceName" : "TestResource" ,
"resourceType" : "TestType" ,
"mediaType" : "text/plain; charset=utf-8" ,
"resourceVersion" : "1.0" ,
"created" : "2023-03-06T09:53:44.467029472Z" ,
"checksum" : "64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c" ,
"previousVersionId" : null ,
"nextVersionId" : null
}
]
}
}
VersionTime
The user could ask resolver for the nearest DIDDoc which was created/updated before versionTime
value. The logic about linkedResourceMetadata
is the same. Here, resolver figure out what the versionId
is the nearest one for versionTime
and shows all the active resources. If you want to file resources also, you can use resourceVersionTime
parameter and combine the query with versionTime
.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?versionTime=2023-03-06T09:53:44.46Z
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"didResolutionMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T10:52:58Z" ,
"did" : {
"didString" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"methodSpecificId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"method" : "cheqd"
}
} ,
"didDocument" : {
"@context" : [
"https://www.w3.org/ns/did/v1" ,
"https://w3id.org/security/suites/ed25519-2018/v1"
] ,
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"verificationMethod" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1" ,
"type" : "Ed25519VerificationKey2018" ,
"controller" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"publicKeyBase58" : "BpVGbTeT26LipAdk26DBZrmJx2939i9gZS5VxGt1zZQ6"
}
] ,
"authentication" : [
"did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1"
] ,
"service" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#bar" ,
"type" : "LinkedDomains" ,
"serviceEndpoint" : [
"https://bar.example.com"
]
}
]
} ,
"didDocumentMetadata" : {
"created" : "2023-03-06T09:36:55.56204903Z" ,
"updated" : "2023-03-06T09:39:48.496306968Z" ,
"deactivated" : true ,
"versionId" : "ce298b6f-594b-426e-b431-370d6bc5d3ad" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c/resources/5e16a3f9-7c6e-4b6b-8e28-20f56780ee25",
"resourceCollectionId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"resourceId" : "5e16a3f9-7c6e-4b6b-8e28-20f56780ee25" ,
"resourceName" : "TestResource" ,
"resourceType" : "TestType" ,
"mediaType" : "text/plain; charset=utf-8" ,
"resourceVersion" : "1.0" ,
"created" : "2023-03-06T09:53:44.467029472Z" ,
"checksum" : "64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c" ,
"previousVersionId" : null ,
"nextVersionId" : null
}
]
}
}
TransformKeys
The transformKeys parameter changes the representation of verificationMethod
section in DIDDoc. It allows you to change publicKey
representation into the one of next variants. To do so, just pass the parameter transfromKeys
with one of the following values:
Ed25519VerificationKey2020
Ed25519VerificationKey2018
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?transformKeys=Ed25519VerificationKey2020
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"didResolutionMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T10:53:41Z" ,
"did" : {
"didString" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"methodSpecificId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"method" : "cheqd"
}
} ,
"didDocument" : {
"@context" : [
"https://www.w3.org/ns/did/v1" ,
"https://w3id.org/security/suites/ed25519-2018/v1"
] ,
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"verificationMethod" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1" ,
"type" : "Ed25519VerificationKey2020" ,
"controller" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"publicKeyMultibase" : "z6MkqGkKBhttMdqBvfUShfB2QxKJmbQtZbQ3FSzRnYr2unBU"
}
] ,
"authentication" : [
"did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#key-1"
] ,
"service" : [
{
"id" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c#bar" ,
"type" : "LinkedDomains" ,
"serviceEndpoint" : [
"https://bar.example.com"
]
}
]
} ,
"didDocumentMetadata" : {
"created" : "2023-03-06T09:36:55.56204903Z" ,
"updated" : "2023-03-06T09:59:22.04507182Z" ,
"deactivated" : true ,
"versionId" : "f790c9b9-4817-4b31-be43-b198e6e18071" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c/resources/5e16a3f9-7c6e-4b6b-8e28-20f56780ee25",
"resourceCollectionId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"resourceId" : "5e16a3f9-7c6e-4b6b-8e28-20f56780ee25" ,
"resourceName" : "TestResource" ,
"resourceType" : "TestType" ,
"mediaType" : "text/plain; charset=utf-8" ,
"resourceVersion" : "1.0" ,
"created" : "2023-03-06T09:53:44.467029472Z" ,
"checksum" : "64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c" ,
"previousVersionId" : null ,
"nextVersionId" : null
}
]
}
}
Service
Service - is a DIDDoc section which includes serviceEndpoint
field with URL inside. As a result, pair service=<service-id>
will redirect to the serviceEndpoint
value.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?service=bar
Response format
Copy Will be redirected to https://bar.example.com
RelativeRef
relativeRef
is an additional part for serviceEndpoint
and can be used only with service parameter. It combines serviceEndpoint
URL with relativeRef
value and does the redirect to the URL.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?service=bar&relativeRef=%2Ffoo
Response format
Copy Will be redirect to https://bar.example.com/foo
Metadata
By default, without metadata=true
pair DID-resolver
returns only particular DIDDoc. If you want to specifically fetch only the metadata for a DIDDoc , you can pass an additional query. It can be helpful in the instance, for example, where you want to get all the resources which were created for the exact versionId
or before versionTime
.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?versionId=ce298b6f-594b-426e-b431-370d6bc5d3ad&metadata=true
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"dereferencingMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T10:58:56Z" ,
"did" : {
"didString" : "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"methodSpecificId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"method" : "cheqd"
}
} ,
"contentStream" : {
"created" : "2023-03-06T09:36:55.56204903Z" ,
"updated" : "2023-03-06T09:39:48.496306968Z" ,
"deactivated" : true ,
"versionId" : "ce298b6f-594b-426e-b431-370d6bc5d3ad" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c/resources/5e16a3f9-7c6e-4b6b-8e28-20f56780ee25",
"resourceCollectionId" : "b5d70adf-31ca-4662-aa10-d3a54cd8f06c" ,
"resourceId" : "5e16a3f9-7c6e-4b6b-8e28-20f56780ee25" ,
"resourceName" : "TestResource" ,
"resourceType" : "TestType" ,
"mediaType" : "text/plain; charset=utf-8" ,
"resourceVersion" : "1.0" ,
"created" : "2023-03-06T09:53:44.467029472Z" ,
"checksum" : "64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c" ,
"previousVersionId" : null ,
"nextVersionId" : null
}
]
} ,
"contentMetadata" : {}
}
Errors
NotFoundError
raises if there is now resource/metadata with requested set of parameters or the result is ambiguous
RepresentationNotSupported
raises if there are:
unsupported query parameters
value for parameters are empty
unsupported transformKeys
value
metadata
or resourceMetadata
parameter has value not only true
or false
relativeRef
parameter is used without service
one. They must be used only together
InvalidDidUrl
raises if there are:
versionId
or resourceId
are not valid UUID strings
versionTime
or resourceVersionTime
are not in RFC3339 or RFC3339Nano formats.
resourceVersionTime
is used without any other resource parameters.
Dereferencing to a DID-Linked Resource
cheqd's ADR: 002 DID-Linked Resources introduces a new concept to the SSI ecosystem - namely, resources that can be associated with a DID and fetched using existing DID URL dereferencing patterns.
The diagram below shows how a DID-Linked Resource sits beneath a DID and can be fetched using a DID URL.
DID-Linked Resource resolution rules
Requests to fetch on-ledger cheqd Resources are considered as a DID URL Dereferencing scenario it uses DID URL paths to lead to a Resource object, rather than a DIDDoc.
On the other hand, on-ledger cheqd Resources metadata requests are handled like DID URL Resolution since the result is a subsection of didDocumentMetadata
specific to that resource.
API endpoints related to on-ledger cheqd Resources are described below. All of these request types are GET
requests, with POST
and PUT
requests disallowed.
Get a specific Resource
Returns the Resource data/payload stored on ledger for specified resource. HEAD
request type is also allowed for this endpoint since it can be used for HTTP content negotiation phase by client applications. In this case, only the HTTP Response headers are returned without the body.
Endpoint : /1.0/identifiers/<did>/resources/<resource_id>
Request HTTP headers
Accept
should allow */*
or match the mediaType
of the Resource
Accept-Encoding
may be allowed compression methods (e.g., gzip
, compress
, etc.)
Response HTTP headers
Content-Type
should be set to mediaType>
of the Resource
Content-Encoding
should be set to a valid content compression method in Accept-Encoding
and response compressed accordingly
Response HTTP body
Resource, encoded correctly according to the mediaType
Get metadata for a specific resource
Return metadata for a specified resource. This is effectively a portion of the DIDDoc Metadata block.
Endpoint : /1.0/identifiers/<did>/resources/<resource_id>/metadata
Get metadata for all Resources linked to a DID
Returns metadata for all Resources directly linked to/controlled by a DID. This is effectively the full linkedResourceMetadata
section in DIDDoc Metadata block.
Endpoint : /1.0/identifiers/<did>/resources/all
Alternative endpoints
/1.0/identifiers/<did>/resources/
Redirect to /resources/all
/1.0/identifiers/<did>/resources
Throw an invalidDidUrl
error
Query parameters
Here we have an ability to specify different parameters to filter to particular DID-Linked Resources.
Parameter Type Description A string that conforms to a method specific unique identifier format.
The unique identifier of a particular DID-Linked Resource
A string that conforms to a method specific unique identifier format.
Can be used to query all resources associated with a DID if combined with resourceMetadata=true
The specific name of a DID-Linked Resource
The specific type of a DID-Linked Resource
Used to fetch a version of a resource at a specific point in time
Used to specify a particular resource checksum to demonstrate it is untampered
Used to fetch metadata related to a specific resource or group of resources
Like with DIDDoc query parameters, these can all be chained together to create complex requests for specific DID-Linked Resources at particular points in time or associated with particular DIDDoc versions.
Rules and logic for handling ambiguous queries
It is important to understand how our resolver logically handles more complex dereferencing requests. We have set some baseline defaults and rules to ensure a logical and consistent experience for clients who use our resolver.
Ambiguity generally throws an error
If the request specifies a parameter where there are multiple potential results, such as where the DID has two resources of the same resourceType
('String') but resourceName
is not the same, an error will be thrown because there is not enough information to discern which resource is being requested.
Multiple versions of the same resource
If there are multiple resources with the same resourceType
and resourceName
but with different versionIds,
and there is no parameter specified to fetch a particular version, the resolver will fetch the latest resource by default .
This is because the query is not ambiguous in terms of discerning which set of resources to dereference to, but is only ambiguous in terms of which version of that resource to fetch.
Ambiguity + resourceMetadata=true
If there is an ambiguous query, such as where there are two resources with the same name but different types, AND there is a resourceMetadata=true parameter, resource data pertaining to all the resources which could potentially be seen as being ambiguous will be returned.
For example, in the below example, there are multiple resources with the resourceType= string
, but with different resourceName
parameters:
Request format
Copy 1.0/identifiers/did:cheqd:testnet:c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0?resourceType=String&resourceMetadata=true
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"dereferencingMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-26T15:38:26Z" ,
"did" : {
"didString" : "did:cheqd:testnet:c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0" ,
"methodSpecificId" : "c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0" ,
"method" : "cheqd"
}
} ,
"contentStream" : {
"created" : "2023-01-25T11:58:10.390039347Z" ,
"versionId" : "e5615fc2-6f13-42b1-989c-49576a574cef" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0/resources/9ba3922e-d5f5-4f53-b265-fc0d4e988c77",
"resourceCollectionId" : "c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0" ,
"resourceId" : "9ba3922e-d5f5-4f53-b265-fc0d4e988c77" ,
"resourceName" : "Demo Resource" ,
"resourceType" : "String" ,
"mediaType" : "application/json" ,
"resourceVersion" : "" ,
"created" : "2023-01-25T12:08:39.633307395Z" ,
"checksum" : "e1dbc03b50bdb995961dc8843df6539b79d03bf49787ed6462189ee97d27eaf3" ,
"previousVersionId" : null ,
"nextVersionId" : null
} ,
{
"resourceURI": "did:cheqd:testnet:c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0/resources/e733ebb7-c8dd-41ed-9d42-33bceea70952",
"resourceCollectionId" : "c1685ca0-1f5b-439c-8eb8-5c0e85ab7cd0" ,
"resourceId" : "e733ebb7-c8dd-41ed-9d42-33bceea70952" ,
"resourceName" : "ResourceName" ,
"resourceType" : "String" ,
"mediaType" : "text/plain; charset=utf-8" ,
"resourceVersion" : "" ,
"created" : "2023-01-25T12:04:52.261619721Z" ,
"checksum" : "cffd829b06797f85407be9353056db722ca3eca0c05ab0462a42d30f19cdef09" ,
"previousVersionId" : null ,
"nextVersionId" : null
}
]
} ,
"contentMetadata" : {}
}
ResourceId
ResourceId
parameter can be used for filtering a particular resource version by specifically identifying its unique ID.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:b5d70adf-31ca-4662-aa10-d3a54cd8f06c?resourceId=5e16a3f9-7c6e-4b6b-8e28-20f56780ee25
Response formatResourceCollectionId
resourceCollectionId
parameter filters all the resource by collectionId
field. By default cause we are asking for resources for a particular DID it already includes all the resource with the same collectionId
and this parameter can used mostly as sanity check. Without resourceMetadata=true
parameter will return the latest created resource if there is only one resource or an unambiguous resource.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceCollectionId=d8ac0372-0d4b-413e-8ef5-8e8f07822b2c
Response format
Copy {
"type" : "CL" ,
"tag" : "TAG" ,
"value" : {
"primary" : {
"n": "92511867718854414868106363741369833735017762038454769060600859608405811709675033445666654908195955460485998711087020152978597220168927505650092431295783175164390266561239892662085428655566792056852960599485298025843840058914610127716620252006466964070280255168745873592143068949458568751438337748294055976926080232538440619420568859737673474560851456027625679328271511966332808025880807996449998057729417608399774744254122385012832309402226532031122728445959276178939234308090390331654445053482963947804769291501664200141562885660084823885847247231002821472258218384342423605116504024514572826071246440130942849549441",
"s": "80388543865249952799447792504739237616187770512259677275061283897050980768551818104137338144380636412773836688624071360386172349725818126495487584981520630638409717065318132420766896092370913800616033623618952639023946750307405126873476182540669638841562357523429245685476919178722373320218824590869735129801004394337640642997250464303104754942997839179333543643110326022824394934965538190976474473353762308333205671176627192797138375084260446324344637548455228161138089974447059481109651156379803576163576511072261388342837813901850712083922506433336723723235701670225584863772222447543742649328218950436824219992164",
"r" : {
"age": "676933340341980399002624386891134393471002096508227567343731826159610079436978196421307099268754545293545727546242372579987825752872485684085629459107300175443328323289748793060894500514926703654606851666031895448970879827423190730510730624784665299646624113512701254199984520803796529034094958026048762178753193812250643294518237843809104055653333871102658177900702978008644780459400512716361564897282969982554031820285585105004870317861287847206222714589633178648982299799311192432563797220854755882933052881306804544233529886513105815543097685128456041780804442879272476590077760678785460726492895806240870944398",
"master_secret": "57770757113548032970308439965749734133430520933173186296299026579579930337912607419798836831937319372744879560676750427054135869214212225572618340088847222727882935159356459822445182287686057012197046378986248048722180093079919306125315662058290895629438767985427829790980355162853804522854494960613869765167538645624719923127052541372069255024631093663068055100579264049925388231368871107383977060590248865498902704546409806115171120555709438784189721957301548212242748685629860268468247494986146122636455769804467583612610341632602695197189514316033637331733820369170763954604394734655429769801516997967996980978751"
} ,
"rctxt": "19574881057684356733946284215946569464410211018678168661028327420122678446653210056362495902735819742274128834330867933095119512313591151219353395069123546495720010325822330866859140765940839241212947354612836044244554152389691282543839111284006009168728161183863936810142428875817934316327118674532328892591410224676539770085459540786747902789677759379901079898127879301595929571621032704093287675668250862222728331030586585586110859977896767318814398026750215625180255041545607499673023585546720788973882263863911222208020438685873501025545464213035270207099419236974668665979962146355749687924650853489277747454993",
"z": "18569464356833363098514177097771727133940629758890641648661259687745137028161881113251218061243607037717553708179509640909238773964066423807945164288256211132195919975343578956381001087353353060599758005375631247614777454313440511375923345538396573548499287265163879524050255226779884271432737062283353279122281220812931572456820130441114446870167673796490210349453498315913599982158253821945225264065364670730546176140788405935081171854642125236557475395879246419105888077042924382595999612137336915304205628167917473420377397118829734604949103124514367857266518654728464539418834291071874052392799652266418817991437"
}
} ,
"schemaId" : "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a"
}
ResourceType
This parameter is also just a filter by Type
field through resources. But there is a corner case if the user asks about exact resource (exact data). If after applying all the parameters in request several resources are left with the same Name
- the latest one will be responded. Otherwise - error NotFoundError
will be raised.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceType=anonCredsCredDef
Response format
Copy {
"type" : "CL" ,
"tag" : "TAG" ,
"value" : {
"primary" : {
"n": "92511867718854414868106363741369833735017762038454769060600859608405811709675033445666654908195955460485998711087020152978597220168927505650092431295783175164390266561239892662085428655566792056852960599485298025843840058914610127716620252006466964070280255168745873592143068949458568751438337748294055976926080232538440619420568859737673474560851456027625679328271511966332808025880807996449998057729417608399774744254122385012832309402226532031122728445959276178939234308090390331654445053482963947804769291501664200141562885660084823885847247231002821472258218384342423605116504024514572826071246440130942849549441",
"s": "80388543865249952799447792504739237616187770512259677275061283897050980768551818104137338144380636412773836688624071360386172349725818126495487584981520630638409717065318132420766896092370913800616033623618952639023946750307405126873476182540669638841562357523429245685476919178722373320218824590869735129801004394337640642997250464303104754942997839179333543643110326022824394934965538190976474473353762308333205671176627192797138375084260446324344637548455228161138089974447059481109651156379803576163576511072261388342837813901850712083922506433336723723235701670225584863772222447543742649328218950436824219992164",
"r" : {
"age": "676933340341980399002624386891134393471002096508227567343731826159610079436978196421307099268754545293545727546242372579987825752872485684085629459107300175443328323289748793060894500514926703654606851666031895448970879827423190730510730624784665299646624113512701254199984520803796529034094958026048762178753193812250643294518237843809104055653333871102658177900702978008644780459400512716361564897282969982554031820285585105004870317861287847206222714589633178648982299799311192432563797220854755882933052881306804544233529886513105815543097685128456041780804442879272476590077760678785460726492895806240870944398",
"master_secret": "57770757113548032970308439965749734133430520933173186296299026579579930337912607419798836831937319372744879560676750427054135869214212225572618340088847222727882935159356459822445182287686057012197046378986248048722180093079919306125315662058290895629438767985427829790980355162853804522854494960613869765167538645624719923127052541372069255024631093663068055100579264049925388231368871107383977060590248865498902704546409806115171120555709438784189721957301548212242748685629860268468247494986146122636455769804467583612610341632602695197189514316033637331733820369170763954604394734655429769801516997967996980978751"
} ,
"rctxt": "19574881057684356733946284215946569464410211018678168661028327420122678446653210056362495902735819742274128834330867933095119512313591151219353395069123546495720010325822330866859140765940839241212947354612836044244554152389691282543839111284006009168728161183863936810142428875817934316327118674532328892591410224676539770085459540786747902789677759379901079898127879301595929571621032704093287675668250862222728331030586585586110859977896767318814398026750215625180255041545607499673023585546720788973882263863911222208020438685873501025545464213035270207099419236974668665979962146355749687924650853489277747454993",
"z": "18569464356833363098514177097771727133940629758890641648661259687745137028161881113251218061243607037717553708179509640909238773964066423807945164288256211132195919975343578956381001087353353060599758005375631247614777454313440511375923345538396573548499287265163879524050255226779884271432737062283353279122281220812931572456820130441114446870167673796490210349453498315913599982158253821945225264065364670730546176140788405935081171854642125236557475395879246419105888077042924382595999612137336915304205628167917473420377397118829734604949103124514367857266518654728464539418834291071874052392799652266418817991437"
}
} ,
"schemaId" : "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a"
}
ResourceName
Behavior of this parameter is similar with resourceType one. If there is no ambiguous resource, it will be fetched. Otherwise greater specifity is required.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceName=TAG
Response format
Copy {
"type" : "CL" ,
"tag" : "TAG" ,
"value" : {
"primary" : {
"n": "92511867718854414868106363741369833735017762038454769060600859608405811709675033445666654908195955460485998711087020152978597220168927505650092431295783175164390266561239892662085428655566792056852960599485298025843840058914610127716620252006466964070280255168745873592143068949458568751438337748294055976926080232538440619420568859737673474560851456027625679328271511966332808025880807996449998057729417608399774744254122385012832309402226532031122728445959276178939234308090390331654445053482963947804769291501664200141562885660084823885847247231002821472258218384342423605116504024514572826071246440130942849549441",
"s": "80388543865249952799447792504739237616187770512259677275061283897050980768551818104137338144380636412773836688624071360386172349725818126495487584981520630638409717065318132420766896092370913800616033623618952639023946750307405126873476182540669638841562357523429245685476919178722373320218824590869735129801004394337640642997250464303104754942997839179333543643110326022824394934965538190976474473353762308333205671176627192797138375084260446324344637548455228161138089974447059481109651156379803576163576511072261388342837813901850712083922506433336723723235701670225584863772222447543742649328218950436824219992164",
"r" : {
"age": "676933340341980399002624386891134393471002096508227567343731826159610079436978196421307099268754545293545727546242372579987825752872485684085629459107300175443328323289748793060894500514926703654606851666031895448970879827423190730510730624784665299646624113512701254199984520803796529034094958026048762178753193812250643294518237843809104055653333871102658177900702978008644780459400512716361564897282969982554031820285585105004870317861287847206222714589633178648982299799311192432563797220854755882933052881306804544233529886513105815543097685128456041780804442879272476590077760678785460726492895806240870944398",
"master_secret": "57770757113548032970308439965749734133430520933173186296299026579579930337912607419798836831937319372744879560676750427054135869214212225572618340088847222727882935159356459822445182287686057012197046378986248048722180093079919306125315662058290895629438767985427829790980355162853804522854494960613869765167538645624719923127052541372069255024631093663068055100579264049925388231368871107383977060590248865498902704546409806115171120555709438784189721957301548212242748685629860268468247494986146122636455769804467583612610341632602695197189514316033637331733820369170763954604394734655429769801516997967996980978751"
} ,
"rctxt": "19574881057684356733946284215946569464410211018678168661028327420122678446653210056362495902735819742274128834330867933095119512313591151219353395069123546495720010325822330866859140765940839241212947354612836044244554152389691282543839111284006009168728161183863936810142428875817934316327118674532328892591410224676539770085459540786747902789677759379901079898127879301595929571621032704093287675668250862222728331030586585586110859977896767318814398026750215625180255041545607499673023585546720788973882263863911222208020438685873501025545464213035270207099419236974668665979962146355749687924650853489277747454993",
"z": "18569464356833363098514177097771727133940629758890641648661259687745137028161881113251218061243607037717553708179509640909238773964066423807945164288256211132195919975343578956381001087353353060599758005375631247614777454313440511375923345538396573548499287265163879524050255226779884271432737062283353279122281220812931572456820130441114446870167673796490210349453498315913599982158253821945225264065364670730546176140788405935081171854642125236557475395879246419105888077042924382595999612137336915304205628167917473420377397118829734604949103124514367857266518654728464539418834291071874052392799652266418817991437"
}
} ,
"schemaId" : "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a"
}
ResourceVersion
This parameter filters by Version
field. We introduced it with latest network upgrade and can be optionally set to identify a version of a resource with a particular string.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceVersion=b9029cf7-c40b-4850-b9a1-9bfad46a68d7
Response format
Copy {
"type" : "CL" ,
"tag" : "TAG" ,
"value" : {
"primary" : {
"n": "92511867718854414868106363741369833735017762038454769060600859608405811709675033445666654908195955460485998711087020152978597220168927505650092431295783175164390266561239892662085428655566792056852960599485298025843840058914610127716620252006466964070280255168745873592143068949458568751438337748294055976926080232538440619420568859737673474560851456027625679328271511966332808025880807996449998057729417608399774744254122385012832309402226532031122728445959276178939234308090390331654445053482963947804769291501664200141562885660084823885847247231002821472258218384342423605116504024514572826071246440130942849549441",
"s": "80388543865249952799447792504739237616187770512259677275061283897050980768551818104137338144380636412773836688624071360386172349725818126495487584981520630638409717065318132420766896092370913800616033623618952639023946750307405126873476182540669638841562357523429245685476919178722373320218824590869735129801004394337640642997250464303104754942997839179333543643110326022824394934965538190976474473353762308333205671176627192797138375084260446324344637548455228161138089974447059481109651156379803576163576511072261388342837813901850712083922506433336723723235701670225584863772222447543742649328218950436824219992164",
"r" : {
"age": "676933340341980399002624386891134393471002096508227567343731826159610079436978196421307099268754545293545727546242372579987825752872485684085629459107300175443328323289748793060894500514926703654606851666031895448970879827423190730510730624784665299646624113512701254199984520803796529034094958026048762178753193812250643294518237843809104055653333871102658177900702978008644780459400512716361564897282969982554031820285585105004870317861287847206222714589633178648982299799311192432563797220854755882933052881306804544233529886513105815543097685128456041780804442879272476590077760678785460726492895806240870944398",
"master_secret": "57770757113548032970308439965749734133430520933173186296299026579579930337912607419798836831937319372744879560676750427054135869214212225572618340088847222727882935159356459822445182287686057012197046378986248048722180093079919306125315662058290895629438767985427829790980355162853804522854494960613869765167538645624719923127052541372069255024631093663068055100579264049925388231368871107383977060590248865498902704546409806115171120555709438784189721957301548212242748685629860268468247494986146122636455769804467583612610341632602695197189514316033637331733820369170763954604394734655429769801516997967996980978751"
} ,
"rctxt": "19574881057684356733946284215946569464410211018678168661028327420122678446653210056362495902735819742274128834330867933095119512313591151219353395069123546495720010325822330866859140765940839241212947354612836044244554152389691282543839111284006009168728161183863936810142428875817934316327118674532328892591410224676539770085459540786747902789677759379901079898127879301595929571621032704093287675668250862222728331030586585586110859977896767318814398026750215625180255041545607499673023585546720788973882263863911222208020438685873501025545464213035270207099419236974668665979962146355749687924650853489277747454993",
"z": "18569464356833363098514177097771727133940629758890641648661259687745137028161881113251218061243607037717553708179509640909238773964066423807945164288256211132195919975343578956381001087353353060599758005375631247614777454313440511375923345538396573548499287265163879524050255226779884271432737062283353279122281220812931572456820130441114446870167673796490210349453498315913599982158253821945225264065364670730546176140788405935081171854642125236557475395879246419105888077042924382595999612137336915304205628167917473420377397118829734604949103124514367857266518654728464539418834291071874052392799652266418817991437"
}
} ,
"schemaId" : "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/40829caf-b415-4b1d-91a3-b56dfb6374f4"
}sons
ResourceVersionTime
Important: This parameter must always be accompanied by another resource query qualifier.
The main goal here is to get the nearest resource for resourceVersionTime
value. "Nearest" means that if we are asking for time between resource1
and resource2
were created - resource1
will be returned. In case if requested resourceVersionTime
is before the first resource created - NotFoundError
will be returned. The most useful use-case here is checking that some "Credential" (driver's license) was active at resourceVersionTime
(was not revoked from Revocation Registry for example).
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceVersionTime=2023-02-22T06:58:18.61Z&resourceVersion=1.14.417474384596773
Response format
Copy {
"name" : "test - 11" ,
"version" : "1.14.417474384596773" ,
"attrNames" : [
"name"
]
}
Checksum
It just checks that checksum
is the same as resource's metadata and also can used as a sanity check. For example, if the user knows what is exact checksum then it may be checked before actual downloading.
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?checksum=27ad51a49f079a6634b18bbc3ac08dd2d91f13fabf72ea8e5d83692fe4820058
Response format
Copy {
"name" : "test - 11" ,
"version" : "1.75.7154775070032" ,
"attrNames" : [
"name"
]
}
ResourceMetadata
This parameter a kind of modifier which works in the same manner as metadata but applies to resources. It allows to get only Metadata information about resource(s) without downloading. Also it changes the flow for resourceType
and resourceName
parameters and general meaning of this parameter - just filter. So, here it allows to create a chain of parameters and apply all of them to the resourceCollection and get only interested resource metadata. Possible variants:
Example :
Request format
Copy 1.0/identifiers/did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c?resourceType=anonCredsSchema&resourceMetadata=true
Response format
Copy {
"@context" : "https://w3id.org/did-resolution/v1" ,
"dereferencingMetadata" : {
"contentType" : "application/did+ld+json" ,
"retrieved" : "2023-04-27T11:10:17Z" ,
"did" : {
"didString" : "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"methodSpecificId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"method" : "cheqd"
}
} ,
"contentStream" : {
"created" : "2023-02-21T14:28:47.406713879Z" ,
"versionId" : "44f49254-8106-40ee-99ad-e50ac9517346" ,
"linkedResourceMetadata" : [
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a" ,
"resourceName" : "test11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.38.00219791272952" ,
"created" : "2023-02-22T08:57:23.341829704Z" ,
"checksum" : "93ba6f3c55ee073e6278f98e820776e73cfd9d3e32dc5882507ee8effbdbfadd" ,
"previousVersionId" : "40829caf-b415-4b1d-91a3-b56dfb6374f4" ,
"nextVersionId" : null
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/40829caf-b415-4b1d-91a3-b56dfb6374f4",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "40829caf-b415-4b1d-91a3-b56dfb6374f4" ,
"resourceName" : "test11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.45.245928566483904" ,
"created" : "2023-02-22T08:55:07.547309938Z" ,
"checksum" : "2a6af570635ed49a39eae9a9c60ccb40d61466839d4ab2f17432a8ac705da489" ,
"previousVersionId" : "547abdb3-99f8-4040-b030-3296c4668846" ,
"nextVersionId" : "bae5cb6c-564a-4ed4-8c0e-d5c3b0f8ae0a"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/547abdb3-99f8-4040-b030-3296c4668846",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "547abdb3-99f8-4040-b030-3296c4668846" ,
"resourceName" : "test11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.42.26264376650386" ,
"created" : "2023-02-22T08:54:14.484707292Z" ,
"checksum" : "4524f2193da6e5cc28d8a71f268d097891d053d4f206b045347ae117ce70d8ac" ,
"previousVersionId" : null ,
"nextVersionId" : "40829caf-b415-4b1d-91a3-b56dfb6374f4"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/897368de-e6c5-44ac-a256-2bd02330ab5b",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "897368de-e6c5-44ac-a256-2bd02330ab5b" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.96.35140535691139" ,
"created" : "2023-02-22T07:35:25.81556714Z" ,
"checksum" : "4e64170b0b1aedd66b15c7a5644157519ed0d30dfc4df69989310dbef2f7bd60" ,
"previousVersionId" : "9f41aca5-bbdf-473d-88cb-4dfb78671ffe" ,
"nextVersionId" : null
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/9f41aca5-bbdf-473d-88cb-4dfb78671ffe",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "9f41aca5-bbdf-473d-88cb-4dfb78671ffe" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.1.6636632864708512" ,
"created" : "2023-02-22T07:33:32.80237235Z" ,
"checksum" : "8847e6b3b935d1c281fe714872edfa3755f45531217dca87f33daae53f43dc64" ,
"previousVersionId" : "64d5e85c-365c-4457-ab0c-c32f19449f58" ,
"nextVersionId" : "897368de-e6c5-44ac-a256-2bd02330ab5b"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/64d5e85c-365c-4457-ab0c-c32f19449f58",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "64d5e85c-365c-4457-ab0c-c32f19449f58" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.31.68736260709204" ,
"created" : "2023-02-22T07:06:23.964025795Z" ,
"checksum" : "c65b1d18da23ea0c918cd2a86d151946856a368adcaa04e91e7938e1f65064a6" ,
"previousVersionId" : "e4e32646-69a0-40ef-af9d-235cb0b6a108" ,
"nextVersionId" : "9f41aca5-bbdf-473d-88cb-4dfb78671ffe"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/e4e32646-69a0-40ef-af9d-235cb0b6a108",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "e4e32646-69a0-40ef-af9d-235cb0b6a108" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.56.91909743350392" ,
"created" : "2023-02-22T06:59:47.570665615Z" ,
"checksum" : "4c5e3136eb7e00f88145af3f100c252c366cbd97ca60efc99916cf4f1e66f7de" ,
"previousVersionId" : "31fa6841-bcda-4a3c-abd3-261e1b244d3c" ,
"nextVersionId" : "64d5e85c-365c-4457-ab0c-c32f19449f58"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/31fa6841-bcda-4a3c-abd3-261e1b244d3c",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "31fa6841-bcda-4a3c-abd3-261e1b244d3c" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.14.417474384596773" ,
"created" : "2023-02-22T06:58:06.704598725Z" ,
"checksum" : "4645fa956b3ec2565e323479ef9031e9778e63f4446c04a4c132c8ea866219f9" ,
"previousVersionId" : "02bc483a-f6e3-4a8e-918d-c903b369eb1c" ,
"nextVersionId" : "e4e32646-69a0-40ef-af9d-235cb0b6a108"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/02bc483a-f6e3-4a8e-918d-c903b369eb1c",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "02bc483a-f6e3-4a8e-918d-c903b369eb1c" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.75.7154775070032" ,
"created" : "2023-02-22T06:54:21.642136513Z" ,
"checksum" : "27ad51a49f079a6634b18bbc3ac08dd2d91f13fabf72ea8e5d83692fe4820058" ,
"previousVersionId" : "7f733048-0694-4a7c-ad67-23d691524f7b" ,
"nextVersionId" : "31fa6841-bcda-4a3c-abd3-261e1b244d3c"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/7f733048-0694-4a7c-ad67-23d691524f7b",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "7f733048-0694-4a7c-ad67-23d691524f7b" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.53.53714418716473" ,
"created" : "2023-02-22T06:52:23.286538106Z" ,
"checksum" : "1bfc0482df474af911ca1deb0212c7e51b327bb6da5761237e00359534a64e60" ,
"previousVersionId" : "53714087-e20f-456b-a68f-0a3c64909a31" ,
"nextVersionId" : "02bc483a-f6e3-4a8e-918d-c903b369eb1c"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/53714087-e20f-456b-a68f-0a3c64909a31",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "53714087-e20f-456b-a68f-0a3c64909a31" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.13.328827899509488" ,
"created" : "2023-02-22T06:47:28.120518418Z" ,
"checksum" : "f7769a16166c55533e3a39aa8b7a2d57c9cc91e5d10fac24a7a52f8af146f0fc" ,
"previousVersionId" : "9c280ef5-96d6-423c-a5eb-e397d82317ea" ,
"nextVersionId" : "7f733048-0694-4a7c-ad67-23d691524f7b"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/9c280ef5-96d6-423c-a5eb-e397d82317ea",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "9c280ef5-96d6-423c-a5eb-e397d82317ea" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.60.80326856085772" ,
"created" : "2023-02-22T06:45:29.298572213Z" ,
"checksum" : "7e03f7f4efc8ff82b19957e81d377e52f4c4f23e860bd90f1a51a51fd6b65e2b" ,
"previousVersionId" : "9b6d5a3f-2dd4-4d14-b940-96967239f933" ,
"nextVersionId" : "53714087-e20f-456b-a68f-0a3c64909a31"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/9b6d5a3f-2dd4-4d14-b940-96967239f933",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "9b6d5a3f-2dd4-4d14-b940-96967239f933" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.66.73560282313116" ,
"created" : "2023-02-22T06:42:49.403227253Z" ,
"checksum" : "d81a6caf78ed4e7ee983acd8b2db2ba97f84a95ec35c3a9f97a5f56d0f4e7b2e" ,
"previousVersionId" : "12e7385c-9815-4094-a8de-50b0f8713508" ,
"nextVersionId" : "9c280ef5-96d6-423c-a5eb-e397d82317ea"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/12e7385c-9815-4094-a8de-50b0f8713508",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "12e7385c-9815-4094-a8de-50b0f8713508" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.52.437822168723436" ,
"created" : "2023-02-22T06:31:46.632577547Z" ,
"checksum" : "e94bcb65a758753c1b66332c5d1878c2b87b959c3af7f94b5a5d81ed241292fa" ,
"previousVersionId" : "eee49898-c80d-4862-a7db-73c7aa9a6c88" ,
"nextVersionId" : "9b6d5a3f-2dd4-4d14-b940-96967239f933"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/eee49898-c80d-4862-a7db-73c7aa9a6c88",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "eee49898-c80d-4862-a7db-73c7aa9a6c88" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.14.189123052353757" ,
"created" : "2023-02-22T06:27:44.050370138Z" ,
"checksum" : "7b4f4a81fc39a920bc1a4e0bff0e9ff1c91057702dd920dd1936090db099f76d" ,
"previousVersionId" : "319f8889-8bbe-4fc6-b5a4-638ba58390a2" ,
"nextVersionId" : "12e7385c-9815-4094-a8de-50b0f8713508"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/319f8889-8bbe-4fc6-b5a4-638ba58390a2",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "319f8889-8bbe-4fc6-b5a4-638ba58390a2" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,
"mediaType" : "application/json" ,
"resourceVersion" : "1.60.10585488950264" ,
"created" : "2023-02-22T06:24:34.178043845Z" ,
"checksum" : "5c259086d4676d6fe06e447776c8e55f04e6e01d98489b2a85d3a35d8f50e732" ,
"previousVersionId" : "57a091e6-aafb-4c88-81fe-508a51c92491" ,
"nextVersionId" : "eee49898-c80d-4862-a7db-73c7aa9a6c88"
} ,
{
"resourceURI": "did:cheqd:testnet:d8ac0372-0d4b-413e-8ef5-8e8f07822b2c/resources/57a091e6-aafb-4c88-81fe-508a51c92491",
"resourceCollectionId" : "d8ac0372-0d4b-413e-8ef5-8e8f07822b2c" ,
"resourceId" : "57a091e6-aafb-4c88-81fe-508a51c92491" ,
"resourceName" : "test - 11" ,
"resourceType" : "anonCredsSchema" ,