{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0cbaceca-4a6d-45a0-ad92-5023c1b361b3","source_url":"https://zambo.dev/api/receipt/0cbaceca-4a6d-45a0-ad92-5023c1b361b3","receipt":{"id":"0cbaceca-4a6d-45a0-ad92-5023c1b361b3","created_at":"2026-10-27T16:29:21.850Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-27T16:29:21.850Z","status":"success"}],"output_hash":"sha256:2515a2827cda662b1a96fcd4386d72745c8499d80a18ab170abadd7cb81a183d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1105,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"854eeb7c73873d223b450b59829b5326454d26a70c020daa5125224b0410309b\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"7f93fe29-dfd1-42b0-a517-e91d6a302e54\",\"output_hash\":\"4aaa683ca835f982e85c0283fcf70bb332cc170f2d7c3d08378022d4b0e63bc7\"},{\"id\":\"879413da-9693-4b4f-ac50-0bf6a3b15ff5\",\"output_hash\":\"1ae1b748c8241dae40fbc99937c111bea5692d706798eb899a6cfb5c5cd889c3\"}],\"handover_id\":\"a39f3b27-463b-4002-9860-a55058184e75\",\"steps_digest\":\"38fc7a035d092a92c20fd574ee06b67ef370ec5476120313a245e10e09d94bee\",\"deliverables\":[],\"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:f3ae5e747782273d2425912e99ecd32b0801632702bd77a3f5ee24acd944a459"},"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":"sha256:321db276c7cc38e7b8af8520df0f030fb133913cdca3e0ce3254fb0c0d4c5cff","anchor":{"event_id":"a601812ef754a75d8a79ec7948e5950cc773e8ab83f9fe25bf87d30b1749b455","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T16:29:22.430Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T16:29:21.850Z","evidence_url":null,"receipt_uuid":"0cbaceca-4a6d-45a0-ad92-5023c1b361b3","output_sha256":"sha256:2515a2827cda662b1a96fcd4386d72745c8499d80a18ab170abadd7cb81a183d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T16:29:21.850Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2515a2827cda662b1a96fcd4386d72745c8499d80a18ab170abadd7cb81a183d\",\"receipt_uuid\":\"0cbaceca-4a6d-45a0-ad92-5023c1b361b3\",\"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":"2026-10-27T16:29:21.850Z","detail":"The receipt store reports 2026-10-27T16:29:21.850Z; 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":"sha256:2515a2827cda662b1a96fcd4386d72745c8499d80a18ab170abadd7cb81a183d","computed_hash":"sha256:2515a2827cda662b1a96fcd4386d72745c8499d80a18ab170abadd7cb81a183d","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."}}}