{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5d668d4a-1cb1-4c60-9609-472186fcabe3","source_url":"https://zambo.dev/api/receipt/5d668d4a-1cb1-4c60-9609-472186fcabe3","receipt":{"id":"5d668d4a-1cb1-4c60-9609-472186fcabe3","created_at":"2026-11-02T19:42:22.473Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","completed_at":"2026-11-02T19:42:22.473Z","status":"success"}],"output_hash":"sha256:55faeeaaf606ed619ea90ceb77bb0cf73ca06fee51cce22d693d9bf6126f07b6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1319,"verification_status":"verified","session_trail":[],"result_preview":"{\"source_receipt_id\":\"0b3e27ae-05c9-465e-936d-f3e7e16c1ed1\",\"source_output_hash\":\"sha256:eb1572a255fd983a4bcafa72ebd6abae1f106eadfe76e7cb86ed68137ba094a6\",\"output\":\"**Subject:** Harbor Lane Bakery – Delivery of Sample Assets (Job Ref: SAMPLE‑1042)  \\n\\nHarbor Lane Bakery team,\\n\\nToday we delivered the following sample assets for Job Ref SAMPLE‑1042:  \\n\\n- One‑page website refresh summary  \\n- Three draft social‑media posts  \\n\\nAll items are attached for your review.\\n\\n**Next step:** please examine the files and let us know by Friday, Nov 8 whether the direction meets your expectations or requires adjustments.\\n\\nThank you for the opportunity to support Harbor Lane Bakery.\\n\\nBest regards,  \\nAlex Rivera  \\nContent Strategist  \\n[redacted: email] | 555‑0198  \\n\\n— Sample Email —\",\"redacted_projection\":true,\"source_commitment_checked\":true}","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":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:834124c15788cdc073f8f9b02a893d69734f52f6d6522396ab1e6e45186b3f31"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:24fe0246db4846dc66085add52c485be0bed7f34ca97cde05f78f5e9ca20a150","anchor":{"event_id":"fa481eafeb97994d0a16416438fe62e6c1f0e5c82e474026198d4a97ae025ee3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T19:42:28.178Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T19:42:22.473Z","evidence_url":null,"receipt_uuid":"5d668d4a-1cb1-4c60-9609-472186fcabe3","output_sha256":"sha256:55faeeaaf606ed619ea90ceb77bb0cf73ca06fee51cce22d693d9bf6126f07b6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T19:42:22.473Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:55faeeaaf606ed619ea90ceb77bb0cf73ca06fee51cce22d693d9bf6126f07b6\",\"receipt_uuid\":\"5d668d4a-1cb1-4c60-9609-472186fcabe3\",\"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":"2026-11-02T19:42:22.473Z","detail":"The receipt store reports 2026-11-02T19:42:22.473Z; 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":"sha256:55faeeaaf606ed619ea90ceb77bb0cf73ca06fee51cce22d693d9bf6126f07b6","computed_hash":"sha256:55faeeaaf606ed619ea90ceb77bb0cf73ca06fee51cce22d693d9bf6126f07b6","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."}}}