{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dcbecd9b-eab7-49b4-8994-2481517af299","source_url":"https://zambo.dev/api/receipt/dcbecd9b-eab7-49b4-8994-2481517af299","receipt":{"id":"dcbecd9b-eab7-49b4-8994-2481517af299","created_at":"2026-11-05T18:10:01.406Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-05T18:10:01.406Z","status":"success"}],"output_hash":"sha256:0512597bcf3fb6ac5fe3b71cc3e1a29452c9daec1fd4fb2b6de6233ef1cf8846","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\":\"2204c3042859a666a80421278a19c12c6236a27c9d0ed25f21699ae0772aab96\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"fd206547-12cc-420e-b506-be99f2ac1b48\",\"output_hash\":\"fef7b5dc64ec7403435c35f58b36f43de949fee0e8d8153e1a163a05cf44a6a6\"},{\"id\":\"3c93a45d-ae23-4607-a64e-9112296e84d7\",\"output_hash\":\"b866d7f961546ac33d9592d86823ca8568d76172d9f1297b27558aacc0b5b254\"}],\"handover_id\":\"4db3393d-eefc-4511-a6ae-5cfbae68a1ee\",\"steps_digest\":\"b38165461c10e72a4c2cc5e2142a7af10072e0961a7a379086571c5f83c93abf\",\"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:dadbc17ddbe374a0e9199c631bd2b24896ce9a282cd23cd95ed4c415c2d85194"},"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:ff1566410e7d1b83d0a0929fbc327cdb66cd8471f787335d4109a130df376739","anchor":{"event_id":"89a9c0ec7f66f38b0d15b1135d3a6a810573bfbea0c091effced52c651cf373c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-07T23:55:11.791Z","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":"2026-11-05T18:10:01.406Z","evidence_url":null,"receipt_uuid":"dcbecd9b-eab7-49b4-8994-2481517af299","output_sha256":"sha256:0512597bcf3fb6ac5fe3b71cc3e1a29452c9daec1fd4fb2b6de6233ef1cf8846","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T18:10:01.406Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0512597bcf3fb6ac5fe3b71cc3e1a29452c9daec1fd4fb2b6de6233ef1cf8846\",\"receipt_uuid\":\"dcbecd9b-eab7-49b4-8994-2481517af299\",\"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":"2026-11-05T18:10:01.406Z","detail":"The receipt store reports 2026-11-05T18:10:01.406Z; 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":"sha256:0512597bcf3fb6ac5fe3b71cc3e1a29452c9daec1fd4fb2b6de6233ef1cf8846","computed_hash":"sha256:0512597bcf3fb6ac5fe3b71cc3e1a29452c9daec1fd4fb2b6de6233ef1cf8846","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."}}}