{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6bddfc55-5014-4558-9880-ec703de50d8e","source_url":"https://zambo.dev/api/receipt/6bddfc55-5014-4558-9880-ec703de50d8e","receipt":{"id":"6bddfc55-5014-4558-9880-ec703de50d8e","created_at":"2026-10-21T04:40:06.730Z","receipt_schema_version":"0.4","job_summary":"goal: QA test handover, please ignore","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-10-21T04:39:54.394Z","completed_at":"2026-10-21T04:40:06.730Z"}],"output_hash":"sha256:2a99980cd20c64f023cf7a9517db3391c6ef8650773aaf6b661afb297500a491","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":701,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:69e4795882adb9ba40f96a8c58a38b8518685fde8bf4a93af6ce61fe841f215b","timestamp":"2026-10-21T04:39:41.923Z","receipt_uuid":"f09227bd-62b7-4f07-92fd-440eb6c2d333"},{"tool":"live_price","status":"completed","args_hash":"sha256:2e4531c736bbabe39d55f2ff84f980a322ac96d8541e04406c620f8eaa57ac91","timestamp":"2026-10-21T04:39:43.043Z","receipt_uuid":"a8c41625-5d37-4ed4-99e2-999043610427"},{"tool":"live_price","status":"completed","args_hash":"sha256:caedf2c4236dc054127240739dff9bbf184090aa5e725e5383d4ccce12eccce5","timestamp":"2026-10-21T04:39:44.087Z","receipt_uuid":"0e58a831-cd75-46c9-9dcf-e013c6a3a38f"},{"tool":"handover","status":"failed","args_hash":"sha256:67e72c5c0305ef9a8244683f913be8e87810bd051af2d06c3b8e0e3af76a0d64","timestamp":"2026-10-21T04:39:45.164Z","receipt_uuid":"ab294041-c55e-4f0f-b5b0-93a7c5c7c1a6"},{"tool":"live_price","status":"completed","args_hash":"sha256:4e8ae4e96dd05d87ebef1d047952a0e2355507e78c7f1eed58ad68f2c05e7a82","timestamp":"2026-10-21T04:39:53.757Z","receipt_uuid":"f2d45abb-7465-4e7e-b81e-7a6460d3026e"},{"tool":"handover","status":"completed","args_hash":"sha256:7e10c563e41267d13c68852e0f74814ec294bc23856b01ad4b0054dc2d92ebd3","timestamp":"2026-10-21T04:40:06.730Z","receipt_uuid":"6bddfc55-5014-4558-9880-ec703de50d8e"}],"result_preview":"{\"handover_id\":\"c95b17bb-e4bf-4052-a4d9-3457a16c72a5\",\"visibility\":\"private\",\"steps\":19,\"url\":\"https://zambo.dev/handover/c95b17bb-e4bf-4052-a4d9-3457a16c72a5\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9552b614ab39f1de715d25ce29aaa3b2d2a47e167cd600e8a13760bf3e4ab528","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"api_key","id":"sha256:bf226861db562049ad93522702a0678da97eacde20e46be01a1555ec979d2152"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83","evidence_url":"/api/evidence/94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83","evidence_byte_length":747,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:83a5f1eb941418f9f901d6ca750402d503514b67377631d7ea380bce4c50143e","anchor":{"event_id":"d186bab99a05313f6102a5d0f2a055f3b81db38e5b4b3344a014b6b57fa177ec","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T04:40:07.321Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T04:40:06.730Z","evidence_url":"https://zambo.dev/api/evidence/94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83","receipt_uuid":"6bddfc55-5014-4558-9880-ec703de50d8e","output_sha256":"sha256:2a99980cd20c64f023cf7a9517db3391c6ef8650773aaf6b661afb297500a491","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83","evidence_byte_length":747},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T04:40:06.730Z\",\"evidence_byte_length\":747,\"evidence_sha256\":\"sha256:94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83\",\"evidence_url\":\"https://zambo.dev/api/evidence/94fb5fd58d9dd8983d9878f7c0779976ce9e63626535b530404d583e81a0aa83\",\"output_sha256\":\"sha256:2a99980cd20c64f023cf7a9517db3391c6ef8650773aaf6b661afb297500a491\",\"receipt_uuid\":\"6bddfc55-5014-4558-9880-ec703de50d8e\",\"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":"2026-10-21T04:40:06.730Z","detail":"The receipt store reports 2026-10-21T04:40:06.730Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2a99980cd20c64f023cf7a9517db3391c6ef8650773aaf6b661afb297500a491","computed_hash":"sha256:2a99980cd20c64f023cf7a9517db3391c6ef8650773aaf6b661afb297500a491","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."}}}