Trust Chains

Returns a list of all VP documents.

get

Returns a list of all VP documents. Only users with the Standard Registry role are allowed to make the request.

Authorizations

bearer

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Query parameters

pageIndexnumberOptional

The number of pages to skip before starting to collect the result set

Example: 0

pageSizenumberOptional

The numbers of items to return

Example: 20

policyIdstringOptional

Filter by policy database ID

Example: 69aeb71ef8c5b278e3bab4e5

policyOwnerstringOptional

Filter by policy owner DID

Example: did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599

Responses

200

Successful operation. Returns VP documents array and total count in X-Total-Count header.

application/json

401

Unauthorized request.

application/json

403

Forbidden

application/json

500

Internal server error.

application/json

get

/trust-chains

HTTPcURLJavaScriptPython

GET /api/v1/trust-chains HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

[
  {
    "id": "69aeb71ef8c5b278e3bab4e5",
    "hash": "GcDE9NsPJc7oCZvSVJySCZHxTxvjc3ZAMgtKozP1r1Eh",
    "owner": "did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599",
    "type": "VP",
    "policyId": "69b411d8b23f3b6a77d12742",
    "tag": "mint_token",
    "createDate": "2026-03-03T17:25:53.312Z",
    "updateDate": "2026-03-03T17:26:10.000Z",
    "document": {
      "id": "urn:uuid:962aa166-7da1-4fab-ad88-6681ac55f770",
      "type": [
        "VerifiablePresentation"
      ],
      "@context": [
        "https://www.w3.org/2018/credentials/v1"
      ]
    }
  }
]

Builds and returns a trustchain, from the VP to the root VC document.

get

Builds and returns a trustchain, from the VP to the root VC document. Only users with the Standard Registry role are allowed to make the request.

Authorizations

bearer

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

hashstringRequired

VP document hash used to build the trust chain

Example: GcDE9NsPJc7oCZvSVJySCZHxTxvjc3ZAMgtKozP1r1Eh

Responses

200

Successful operation. Returns the trust chain and user map.

application/json

401

Unauthorized request.

application/json

403

Forbidden

application/json

500

Internal server error.

application/json

get

/trust-chains/{hash}

HTTPcURLJavaScriptPython

GET /api/v1/trust-chains/{hash} HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "chain": [
    {
      "id": "did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599",
      "type": "DID",
      "tag": "",
      "label": "DID Document",
      "schema": "",
      "owner": "did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599",
      "document": {}
    },
    {
      "id": "urn:uuid:962aa166-7da1-4fab-ad88-6681ac55f770",
      "type": "VC",
      "tag": "create_vc",
      "label": "Verifiable Credential",
      "schema": "#StandardRegistry",
      "owner": "did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599",
      "document": {}
    }
  ],
  "userMap": [
    {
      "did": "did:hedera:testnet:Cvzp5kKVUuipBCQjcF54fBjdicvaKsB8zHeQ6Qq22U2Z_0.0.8200599",
      "username": "StandardRegistry"
    }
  ]
}