{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5b13ed16-373d-4188-807b-19af50ad1f2f","source_url":"https://zambo.dev/api/receipt/5b13ed16-373d-4188-807b-19af50ad1f2f","receipt":{"id":"5b13ed16-373d-4188-807b-19af50ad1f2f","created_at":"2026-11-09T04:15:10.673Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-09T04:15:10.673Z","status":"success"}],"output_hash":"sha256:5d7b200f6d08e9597b1dcd09f5b1238ea32c9a2ca3404a333b72295c86335ff6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":775,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"f7e91f5e19c526410572a23d3297f6443661ec67a40ab5e01cd3ab874c3f4dbf\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"641e2450-e092-4bdf-9eb4-5444169654e5\",\"output_hash\":\"e4a6ec8dbeadfdc4defaed7ce361c3587b4fee59179b6fdd99cd2f14776872d0\"}],\"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:e5ed6dc1013d4cf1e1b3f603f69073d281333fcdb80a7e8c72649c8c3b7e43c8"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0917a01fceb7ce4e3078d5409a08730cac3860eddb37b9d49eb12cfdd0b9d4dc","anchor":{"event_id":"4a7f11f56b7144011c82cd40899c38f512502b8ffb85acb979bc637bd4c2b7de","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T04:15:11.208Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-09T04:15:10.673Z","evidence_url":null,"receipt_uuid":"5b13ed16-373d-4188-807b-19af50ad1f2f","output_sha256":"sha256:5d7b200f6d08e9597b1dcd09f5b1238ea32c9a2ca3404a333b72295c86335ff6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T04:15:10.673Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5d7b200f6d08e9597b1dcd09f5b1238ea32c9a2ca3404a333b72295c86335ff6\",\"receipt_uuid\":\"5b13ed16-373d-4188-807b-19af50ad1f2f\",\"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":"2026-11-09T04:15:10.673Z","detail":"The receipt store reports 2026-11-09T04:15:10.673Z; 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."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:5d7b200f6d08e9597b1dcd09f5b1238ea32c9a2ca3404a333b72295c86335ff6","computed_hash":"sha256:5d7b200f6d08e9597b1dcd09f5b1238ea32c9a2ca3404a333b72295c86335ff6","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."}}}