{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"816f964b-3df2-47bd-8ff7-80a9e6fe0205","source_url":"https://zambo.dev/api/receipt/816f964b-3df2-47bd-8ff7-80a9e6fe0205","receipt":{"id":"816f964b-3df2-47bd-8ff7-80a9e6fe0205","created_at":"2026-10-22T10:16:19.401Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-22T10:16:19.401Z","status":"success"}],"output_hash":"sha256:120d7361bcf7a89c3938129093f4c75ddcc72b26b9d1147bcd5980ef5e0ecb50","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1215,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"d9b97bb6b01a4ed3c559bac03b6d73307bf998a52852dff8d21f9708d697e7ec\",\"children\":[{\"id\":\"a8af7580-c9aa-4601-8ba5-a95ed8e73c97\",\"output_hash\":\"1c2a18c7d057f42dacdf3b4db7cfa6f35c89a94a2ead60ade53036a4fca6ace8\"}],\"handover_id\":\"fc95c1bc-d183-426d-9b1a-b41e5dcf88e4\",\"steps_digest\":\"d9b97bb6b01a4ed3c559bac03b6d73307bf998a52852dff8d21f9708d697e7ec\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"39c7b31b15b1beb227c16a8edd30f609ce828988d6aecf3982ad9e7fe4a6aa83\"}],\"negative_record\":{\"not_checked\":[\"Pasted work was supplied by the visitor. Its accuracy was not independently checked.\",\"prompt_shield\",\"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":"sha256:30a2d3953d1f9e2f0aa8f41249581f3749169409e2a2abc1076da6b244b59506"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:3ebe3c83ff4d99daa4d0b4779523c08ffe17b683982df2443e81144a4e17fcae","anchor":{"event_id":"6af856fa1ffde8274bccefc904db784e29f1a758eeb53257cc533cd9d4877593","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T10:16:20.022Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T10:16:19.401Z","evidence_url":null,"receipt_uuid":"816f964b-3df2-47bd-8ff7-80a9e6fe0205","output_sha256":"sha256:120d7361bcf7a89c3938129093f4c75ddcc72b26b9d1147bcd5980ef5e0ecb50","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T10:16:19.401Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:120d7361bcf7a89c3938129093f4c75ddcc72b26b9d1147bcd5980ef5e0ecb50\",\"receipt_uuid\":\"816f964b-3df2-47bd-8ff7-80a9e6fe0205\",\"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":"2026-10-22T10:16:19.401Z","detail":"The receipt store reports 2026-10-22T10:16:19.401Z; 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":"sha256:120d7361bcf7a89c3938129093f4c75ddcc72b26b9d1147bcd5980ef5e0ecb50","computed_hash":"sha256:120d7361bcf7a89c3938129093f4c75ddcc72b26b9d1147bcd5980ef5e0ecb50","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."}}}