{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1108b4dc-8043-4fe6-8cf6-9a9efa7c5491","source_url":"https://zambo.dev/api/receipt/1108b4dc-8043-4fe6-8cf6-9a9efa7c5491","receipt":{"id":"1108b4dc-8043-4fe6-8cf6-9a9efa7c5491","created_at":"2026-10-28T21:29:56.769Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T21:29:56.769Z","status":"success"}],"output_hash":"sha256:83096d27eae00a6ad2cb5b4c88c4b1c52c3fee7847ade39d10a2588301d2c90d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1287,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"fa505c5c5c0af354e9a0a5794c365cb30441fbdec32d4aadad831c04d1ebbddd\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"fc6bbaf3-d5a2-42da-ae0f-e1104d8041db\",\"output_hash\":\"93f30797d68362bf7f63f960b7294e432e122b6fa040294760f8ab16bc46b37a\"},{\"id\":\"19597042-d478-468c-87c4-ad6431f9874c\",\"output_hash\":\"6c2283a65011f74658a96be983dd3cdb3b24a74f5d21c9e3328c08533ef45250\"}],\"handover_id\":\"aa34b153-4e2c-444e-8f9a-c1decdedb01b\",\"steps_digest\":\"3e44355e73e30fbdb2fe8765797e91e365ae18ee3aedf14921239906754de412\",\"graph_sha256\":\"eaa7d4d5a0d45bef1af1d05208ce6e2676a15b1a8ecb3c2d976ee67047556363\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"ec775e93dd5db1610ba87aae5857f3bf28f39eba90d7dfd4dbe3f7d38dfc6f66\"}],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:de04192b70394be78b8f36cf4826edfce81c840302475861d4c52cc215ecda3f"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a73550762980a378a8df9b43364d41066af46024d76da85ff8aa989b9e2c89a0","anchor":{"event_id":"365d256053c15730714c96c823e2bc528b7424c3075da74c39414ed7aed427a6","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T21:29:57.840Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T21:29:56.769Z","evidence_url":null,"receipt_uuid":"1108b4dc-8043-4fe6-8cf6-9a9efa7c5491","output_sha256":"sha256:83096d27eae00a6ad2cb5b4c88c4b1c52c3fee7847ade39d10a2588301d2c90d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T21:29:56.769Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:83096d27eae00a6ad2cb5b4c88c4b1c52c3fee7847ade39d10a2588301d2c90d\",\"receipt_uuid\":\"1108b4dc-8043-4fe6-8cf6-9a9efa7c5491\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-28T21:29:56.769Z","detail":"The receipt store reports 2026-10-28T21:29:56.769Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:83096d27eae00a6ad2cb5b4c88c4b1c52c3fee7847ade39d10a2588301d2c90d","computed_hash":"sha256:83096d27eae00a6ad2cb5b4c88c4b1c52c3fee7847ade39d10a2588301d2c90d","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}