curl --request GET \
  --url https://api.sandbox.mocachain.org/v1/catalog/programs/{id}

{
  "code": 80000000,
  "msg": "success",
  "data": {
    "programId": "prg_01",
    "name": "Age Gate",
    "description": "Verify user meets minimum age requirement",
    "acceptedCredentials": [
      {
        "credentialId": "c21s70g0i54sn0023172Cv",
        "name": "Age Verification",
        "category": "identity",
        "holderCount": 120,
        "issuanceCount": 200,
        "verificationConditions": [
          "age >= 18"
        ]
      }
    ],
    "verifierInfo": {
      "verifierId": "ver_01",
      "name": "Verify Inc",
      "verifierDid": "did:air:id:test:7Q33abcDEF"
    },
    "traction": {
      "verificationCount": 85
    },
    "pricingModel": "per-verification",
    "createdAt": "2026-02-01T08:00:00Z"
  },
  "timestamp": 1772530828000
}