{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4e16d4dc-7cbd-47c9-adfd-419b6d7db2dc","source_url":"https://zambo.dev/api/receipt/4e16d4dc-7cbd-47c9-adfd-419b6d7db2dc","receipt":{"id":"4e16d4dc-7cbd-47c9-adfd-419b6d7db2dc","created_at":"2026-10-20T08:35:33.736Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-20T08:35:33.736Z","status":"success"}],"output_hash":"sha256:2a40836ac9129c929396adb6490092c72a91fa893cd662015e090d0355d81e26","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1141,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"22063211ef3d1960162448817be25a079892a64e40517152619a97785ba285fb\",\"children\":[{\"id\":\"dedd3a1b-5c74-4f65-8de2-b1d175a6bab5\",\"output_hash\":\"55990b3e39f5e070409502e05de4b7ce241b80c38c7257378780591439ebe244\"},{\"id\":\"22430745-9e37-4e14-b1f0-90fb1fc12a1a\",\"output_hash\":\"1939390c179ef647754095163517fb6fcbce6b7bcefc25f624f26cf2352df222\"}],\"handover_id\":\"2c1ea388-70e8-46f5-bdb2-662db5773e5d\",\"steps_digest\":\"83a3c23ce37e12611a043408d130cb40769b899db2e84bbe90ab4e50059956b4\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[\"The supplied work was saved, not independently executed or 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":"sha256:3ea81eb8c3abf8d37fd8659be387f0d620fcc931201d464b3ce6a4c7c0aa5a95"},"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":"sha256:1034a37b1996c24599b6e79ac5212fe1a3708ff7e41a6423983e0c1a422db817","anchor":{"event_id":"eefb0d87f1ed5a91ebf6dc3c6492f22623f4ac49911113814d9facb3efb16561","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-20T08:35:34.258Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T08:35:33.736Z","evidence_url":null,"receipt_uuid":"4e16d4dc-7cbd-47c9-adfd-419b6d7db2dc","output_sha256":"sha256:2a40836ac9129c929396adb6490092c72a91fa893cd662015e090d0355d81e26","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T08:35:33.736Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2a40836ac9129c929396adb6490092c72a91fa893cd662015e090d0355d81e26\",\"receipt_uuid\":\"4e16d4dc-7cbd-47c9-adfd-419b6d7db2dc\",\"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":"2026-10-20T08:35:33.736Z","detail":"The receipt store reports 2026-10-20T08:35:33.736Z; 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":"sha256:2a40836ac9129c929396adb6490092c72a91fa893cd662015e090d0355d81e26","computed_hash":"sha256:2a40836ac9129c929396adb6490092c72a91fa893cd662015e090d0355d81e26","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."}}}