{
  "schema": "project-telos.atp-adapter-validation/v1",
  "verified_on": "2026-06-28",
  "protocol": {
    "name": "Agent Transaction Protocol",
    "version": "1.2.0",
    "branch": "atp-v1.2.0",
    "commit": "7c05f7da950d52a3ceea73d0cd20f66955358629"
  },
  "purpose": "Synthetic Telos validation profile for testing whether ATP v1.2.0-style transaction receipts preserve digest-bound inputs, component identity, side-effect taxonomy, policy decisions, verification verdicts, typed stop reasons, and append-only compensation.",
  "validation_scope": {
    "claims_production_readiness": false,
    "requires_live_atp_server": false,
    "signing_anchoring_storage_validated": false,
    "scope_note": "This fixture validates adapter shape against public/synthetic Telos workflows only. It does not certify Haystack, ATP, signing, anchoring, storage, production readiness, or end-to-end interoperability."
  },
  "sources_checked": [
    {
      "name": "Haystack ATP feedback thread",
      "url": "https://github.com/deepset-ai/haystack/issues/11266"
    },
    {
      "name": "ATP v1.2.0 branch",
      "url": "https://github.com/vystartasv/specs/tree/atp-v1.2.0",
      "commit": "7c05f7da950d52a3ceea73d0cd20f66955358629"
    },
    {
      "name": "ATP transaction spec",
      "url": "https://github.com/vystartasv/specs/blob/atp-v1.2.0/transaction.md"
    },
    {
      "name": "ATP TypeScript example",
      "url": "https://github.com/vystartasv/specs/blob/atp-v1.2.0/transaction/v1.2.0/typescript.md"
    },
    {
      "name": "ATP Python example",
      "url": "https://github.com/vystartasv/specs/blob/atp-v1.2.0/transaction/v1.2.0/python.md"
    },
    {
      "name": "ATP cURL example",
      "url": "https://github.com/vystartasv/specs/blob/atp-v1.2.0/transaction/v1.2.0/curl.md"
    }
  ],
  "adapter_operations": [
    "/v1/transaction/create-transaction",
    "/v1/transaction/commit",
    "/v1/transaction/compensate",
    "/v1/transaction/{action_id}/status",
    "/v1/transaction/{action_id}/verify"
  ],
  "required_fields": [
    "atp_version",
    "action_id",
    "pipeline_run_id",
    "component_invocation_id",
    "parent_receipt_id",
    "idempotency_key",
    "guarantee_level",
    "agent_id",
    "input_digest",
    "material_digest",
    "side_effect_class",
    "component_version",
    "config_hash",
    "policy.decision",
    "result.stop_reason",
    "verification.verdict"
  ],
  "allowed_values": {
    "verification_verdicts": [
      "MATCH",
      "DRIFT",
      "UNVERIFIABLE"
    ],
    "side_effect_classes": [
      "read",
      "write",
      "external",
      "human"
    ],
    "policy_decisions": [
      "APPROVED",
      "DENIED",
      "ESCALATED"
    ],
    "stop_reasons": [
      "success",
      "timeout",
      "unauthorized",
      "policy_denied",
      "system_error",
      "user_cancelled",
      "verification_unverifiable",
      "compensated"
    ]
  },
  "canonicalization": {
    "standard": "RFC 8785",
    "digest_fields": [
      "input_digest",
      "material_digest",
      "config_hash"
    ],
    "signature_payload_fields": [
      "action_id",
      "pipeline_run_id",
      "component_invocation_id",
      "input_digest",
      "material_digest",
      "policy.decision",
      "verification.verdict"
    ],
    "metadata_interop_status": "expected_to_diverge"
  },
  "haystack_component_middleware": {
    "hook": "component-level callback",
    "receiver_owns_signing_or_storage_backend": false,
    "component_invocation_emits_receipt": true,
    "pipeline_run_root_links_component_receipts": true,
    "verifier_walks_tree_without_calling_runtime": true,
    "fixture_vectors": "Project Telos synthetic validation cases"
  },
  "validation_cases": [
    {
      "id": "gather.intake.digest_refs",
      "atp_version": "1.2.0",
      "action_id": "act_gather_intake_001",
      "pipeline_run_id": "pipe_telos_fixture_001",
      "component_invocation_id": "invoke_gather_intake_001",
      "parent_receipt_id": "receipt:pipe/telos-fixture-001",
      "idempotency_key": "gather-source-intake-demo-001",
      "guarantee_level": "atp-1",
      "agent_id": "agent:gather.intake",
      "component_version": "gather-demo@2026.06.28",
      "config_hash": "sha256:07138f6934bb9265dbcb7cd16f8772338592a2ce858e234083e7d2e1f5e0c6d4",
      "input_digest": "sha256:5ec7311dbcf6f6a3c303cd434f965b23b2c4aaec5bca48ae7c2ef56af15d20ab",
      "material_digest": "sha256:702b3f59d7f0fc266a5503f63a35c3ef55d172fc78367c7bf4f7af7a822e2ea3",
      "raw_payload_required": false,
      "side_effect_class": "read",
      "policy": {
        "policy_ref": "policy:gather-public-source-read-v1",
        "decision": "APPROVED",
        "applied_by": "telos.synthetic-policy"
      },
      "result": {
        "state": "COMPLETED",
        "stop_reason": "success"
      },
      "verification": {
        "verdict": "MATCH",
        "evidence_ref": "receipt:gather/intake/public-source-demo"
      }
    },
    {
      "id": "index.workspace_map.config_hash",
      "atp_version": "1.2.0",
      "action_id": "act_index_workspace_001",
      "pipeline_run_id": "pipe_telos_fixture_001",
      "component_invocation_id": "invoke_index_workspace_001",
      "parent_receipt_id": "receipt:gather/intake/public-source-demo",
      "idempotency_key": "index-workspace-map-demo-001",
      "guarantee_level": "atp-1",
      "agent_id": "agent:index.map",
      "component_version": "index-demo@2026.06.28",
      "config_hash": "sha256:adf9b0dd39ab23c83d5d8c8bb9b360968647c39962089f3e2d3f3c7aa43b95bb",
      "input_digest": "sha256:c72d1c7bdb58c90d5afdd94a9ba54a5111e4a3b775be192e59e7f5c637fd947a",
      "material_digest": "sha256:75c27d68122e0e5de67c48d03fbf397c5d70d7c705fb40252d33c62ae3ba6ee6",
      "raw_payload_required": false,
      "side_effect_class": "read",
      "policy": {
        "policy_ref": "policy:index-local-workspace-read-v1",
        "decision": "APPROVED",
        "applied_by": "telos.synthetic-policy"
      },
      "result": {
        "state": "COMPLETED",
        "stop_reason": "success"
      },
      "verification": {
        "verdict": "MATCH",
        "evidence_ref": "receipt:index/workspace-map-demo"
      }
    },
    {
      "id": "forum.route.policy_action",
      "atp_version": "1.2.0",
      "action_id": "act_forum_route_001",
      "pipeline_run_id": "pipe_telos_fixture_001",
      "component_invocation_id": "invoke_forum_route_001",
      "parent_receipt_id": "receipt:index/workspace-map-demo",
      "idempotency_key": "forum-route-action-demo-001",
      "guarantee_level": "atp-2",
      "agent_id": "agent:forum.route",
      "component_version": "forum-demo@2026.06.28",
      "config_hash": "sha256:85c1df9385ade6f68bb449b7e532caaae3e6b7b4afd5f8ab58d2163f020d7cc9",
      "input_digest": "sha256:747dc13bafec0ac4bd41e164e46bfa0d16ab27030aa6762b7a255907c15c782c",
      "material_digest": "sha256:e107b943e6b69b460fc29b717d47ffcf8144bd05d241a94939c749394742b9e8",
      "raw_payload_required": false,
      "side_effect_class": "external",
      "policy": {
        "policy_ref": "policy:forum-public-github-reply-v1",
        "decision": "APPROVED",
        "applied_by": "telos.synthetic-policy"
      },
      "result": {
        "state": "COMPLETED",
        "stop_reason": "success"
      },
      "verification": {
        "verdict": "MATCH",
        "evidence_ref": "receipt:forum/route-action-demo"
      }
    },
    {
      "id": "crucible.verdict.unverifiable",
      "atp_version": "1.2.0",
      "action_id": "act_crucible_unverifiable_001",
      "pipeline_run_id": "pipe_telos_fixture_001",
      "component_invocation_id": "invoke_crucible_unverifiable_001",
      "parent_receipt_id": "receipt:forum/route-action-demo",
      "idempotency_key": "crucible-unverifiable-demo-001",
      "guarantee_level": "atp-1",
      "agent_id": "agent:crucible.assess",
      "component_version": "crucible-demo@2026.06.28",
      "config_hash": "sha256:9e27083ab3c0132ee8f9fa1b37086d904c18e9d70a16c2a1f59bb089c02f01aa",
      "input_digest": "sha256:34da9f6ca929c86ecfb432339e7a33cf9b7e927972e8735893e90fcf3ae94568",
      "material_digest": "sha256:2a506289a6481b806c8d98b4a28038b986cde68c4ad15230ab5e94544f9337ba",
      "raw_payload_required": false,
      "side_effect_class": "read",
      "policy": {
        "policy_ref": "policy:crucible-local-assessment-v1",
        "decision": "APPROVED",
        "applied_by": "telos.synthetic-policy"
      },
      "result": {
        "state": "FAILED",
        "stop_reason": "verification_unverifiable"
      },
      "verification": {
        "verdict": "UNVERIFIABLE",
        "evidence_ref": "receipt:crucible/missing-verifier-result-demo"
      }
    },
    {
      "id": "telos.compensation.append_only",
      "event_type": "compensation",
      "atp_version": "1.2.0",
      "action_id": "act_telos_compensation_001",
      "compensates": "act_forum_route_001",
      "pipeline_run_id": "pipe_telos_fixture_001",
      "component_invocation_id": "invoke_telos_compensation_001",
      "parent_receipt_id": "receipt:crucible/missing-verifier-result-demo",
      "idempotency_key": "telos-compensation-demo-001",
      "guarantee_level": "atp-3",
      "agent_id": "agent:telos.room",
      "component_version": "telos-demo@2026.06.28",
      "config_hash": "sha256:efa684e74db1319247e7177401e379b3d182d7078cc727b83c728685ed0d1128",
      "input_digest": "sha256:0ebdbd5949f60f5f00c986f1e1e9417f9c69a068f35a4a82ba4a2332781aa6fa",
      "material_digest": "sha256:e3cae2874090b9dc1ce2b8bdd6f876e3151fd896a38b642976f7cc97e6e93f36",
      "raw_payload_required": false,
      "side_effect_class": "external",
      "policy": {
        "policy_ref": "policy:telos-compensation-human-approved-v1",
        "decision": "APPROVED",
        "applied_by": "telos.synthetic-policy"
      },
      "result": {
        "state": "COMPLETED",
        "stop_reason": "compensated"
      },
      "verification": {
        "verdict": "MATCH",
        "evidence_ref": "receipt:telos/append-only-compensation-demo"
      },
      "original_action_snapshot": {
        "action_id": "act_forum_route_001",
        "result": {
          "state": "COMPLETED",
          "stop_reason": "success"
        },
        "mutated_by_compensation": false
      },
      "derived_views": {
        "compensated_by": "act_telos_compensation_001"
      }
    }
  ],
  "failure_codes": [
    "rollback_mutated_original",
    "material_digest_missing",
    "verification_verdict_missing",
    "policy_verdict_collapsed",
    "stop_reason_untyped"
  ],
  "negative_cases": [
    {
      "name": "rollback_changes_original_completed_record",
      "failure_code": "rollback_mutated_original"
    },
    {
      "name": "receipt_contains_raw_parameters_without_material_digest",
      "failure_code": "material_digest_missing"
    },
    {
      "name": "result_state_without_match_drift_unverifiable",
      "failure_code": "verification_verdict_missing"
    },
    {
      "name": "policy_denied_used_as_verification_verdict",
      "failure_code": "policy_verdict_collapsed"
    },
    {
      "name": "free_text_error_without_typed_stop_reason",
      "failure_code": "stop_reason_untyped"
    }
  ]
}