{
  "rail_name": "ap2",
  "schema_version": "1.0.0",
  "conformance": [
    {
      "id": "BIND-CONF-01",
      "description": "both numeric spend-cap forms populated to 50000",
      "expected_cap_minor_units": 50000,
      "delegation": {
        "id": "aps-deleg-bind-conf-01",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "resource_limits": { "spend_limit_cents": 50000, "commerce.spend_limit": 50000 },
          "constraints": { "fixture": "binding-conformance" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    },
    {
      "id": "BIND-CONF-02",
      "description": "only commerce.spend_limit alias populated, value 75000",
      "expected_cap_minor_units": 75000,
      "delegation": {
        "id": "aps-deleg-bind-conf-02",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "resource_limits": { "commerce.spend_limit": 75000 },
          "constraints": { "fixture": "binding-conformance" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    },
    {
      "id": "BIND-CONF-03",
      "description": "only constraints.spend_limit_cents string fallback, parses to 12000",
      "expected_cap_minor_units": 12000,
      "delegation": {
        "id": "aps-deleg-bind-conf-03",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "constraints": { "fixture": "binding-conformance", "spend_limit_cents": "12000" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    },
    {
      "id": "BIND-CONF-04",
      "description": "both numeric forms set to zero, the boundary case",
      "expected_cap_minor_units": 0,
      "delegation": {
        "id": "aps-deleg-bind-conf-04",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "resource_limits": { "spend_limit_cents": 0, "commerce.spend_limit": 0 },
          "constraints": { "fixture": "binding-conformance" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    },
    {
      "id": "BIND-CONF-05",
      "description": "numeric forms 200000 take precedence over a divergent string fallback 9999",
      "expected_cap_minor_units": 200000,
      "delegation": {
        "id": "aps-deleg-bind-conf-05",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "resource_limits": { "spend_limit_cents": 200000, "commerce.spend_limit": 200000 },
          "constraints": { "fixture": "binding-conformance", "spend_limit_cents": "9999" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    }
  ],
  "denials": [
    {
      "id": "BIND-AP2-DEN-01",
      "description": "AP2 has no per-rail denial taxonomy: spend_limit_exceeded passes through identity",
      "rail_specific_reason": "spend_limit_exceeded",
      "expected_foundation_reason": "spend_limit_exceeded"
    },
    {
      "id": "BIND-AP2-DEN-02",
      "description": "AP2 identity passthrough: time_window_violation",
      "rail_specific_reason": "time_window_violation",
      "expected_foundation_reason": "time_window_violation"
    },
    {
      "id": "BIND-AP2-DEN-03",
      "description": "AP2 identity passthrough: requires_owner_confirmation (escalation gate)",
      "rail_specific_reason": "requires_owner_confirmation",
      "expected_foundation_reason": "requires_owner_confirmation"
    }
  ],
  "determinism": [
    {
      "id": "BIND-AP2-DET-01",
      "description": "two calls on the same delegation produce byte-identical canonical JSON",
      "expected_cap_minor_units": 50000,
      "delegation": {
        "id": "aps-deleg-bind-det-01",
        "version": 1,
        "supersedes": null,
        "supersession_justification": null,
        "delegator": "did:aps:test-user",
        "delegatee": "did:aps:test-agent",
        "scope": {
          "action_categories": ["commerce", "commerce.checkout", "payment"],
          "domain": "commerce",
          "resource_limits": { "spend_limit_cents": 50000, "commerce.spend_limit": 50000 },
          "constraints": { "fixture": "binding-conformance-determinism" }
        },
        "policy_context": {
          "policy_version": "v2",
          "values_floor_version": "v1",
          "trust_epoch": 0,
          "issuer_id": "did:aps:test-user",
          "created_at": "2026-01-01T00:00:00.000Z",
          "valid_from": "2026-01-01T00:00:00.000Z",
          "valid_until": "2027-01-01T00:00:00.000Z"
        },
        "signature": "",
        "status": "active",
        "renewal_reason": null,
        "expansion_reviewer": null,
        "expansion_review_sig": null,
        "assurance_class": "self_attested"
      }
    }
  ]
}