{
  "argument_digest": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
  "artifact_classes_covered": [
    "tool_call_admission"
  ],
  "artifact_classes_excluded": [
    "raw_prompt",
    "raw_output",
    "raw_tool_arguments",
    "raw_tool_result"
  ],
  "attestation_limits": [
    "The receipt attests only to governance conditions at the named admission boundary."
  ],
  "boundary_id": "boundary:dagr:report-contract-v0-2",
  "boundary_type": "mcp_tool_call",
  "disposition": "admitted",
  "extensions": {
    "mcp": {
      "binding_version": "fastmcp.middleware.v0.1"
    }
  },
  "issued_at": "2026-07-31T12:00:00Z",
  "issuer_id": "issuer:dagr:report-contract-v0-2",
  "logical_call_id": "call-origin-fixture-1",
  "policy_pack_id": "policy:dagr:report-contract-v0-2",
  "policy_pack_version": "v0.1",
  "profile_id": "srs.mcp.sdk_enforcement",
  "profile_version": "v0.1",
  "protocol_binding": "mcp",
  "receipt_id": "urn:srs:receipt:admission:origin-binding-minted",
  "receipt_kind": "admission",
  "receipt_signature": {
    "algorithm": "Ed25519",
    "canonicalization": "RFC8785-JCS",
    "key_id": "issuer.dagr.report-contract-v0-2/receipt-signing/v1",
    "signature": "eGsj6rKVnzKfemy5BJTWVbWdtinmquC-CggG__ZCXHfjARP7yCJxHZ3Gluh16wMpuFOjQbivtx8o8gIw2Yr2BA"
  },
  "receipt_type": "sdk_enforcement",
  "receipt_version": "srs.core.v5.1",
  "requested_tool_name": "records_lookup",
  "runtime_instance_id": "runtime:dagr:report-contract-v0-2",
  "subject_ref": "tool-call:call-origin-fixture-1",
  "subject_ref_origin": "binding_minted",
  "tool_resolution_status": "not_observed"
}