{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"db9887e0-fac5-4918-851d-ce85c52a5319","source_url":"https://zambo.dev/api/receipt/db9887e0-fac5-4918-851d-ce85c52a5319","receipt":{"id":"db9887e0-fac5-4918-851d-ce85c52a5319","created_at":"2026-10-19T17:28:29.483Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_submission","tools":["handover_submission"],"steps":[{"tool":"handover_submission","completed_at":"2026-10-19T17:28:29.483Z","status":"success"}],"output_hash":"sha256:7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":791,"verification_status":"verified","session_trail":[],"result_preview":"{\"summary\":\"QA continue test 1\",\"deliverables\":[{\"name\":\"Supplied work\",\"content\":\"QA test 1: draft intro paragraph about trail running shoes. Next action: write the conclusion.\",\"sha256\":\"e1178f8fd30af9ea447b6026bbccb3c72e6535bf69a32db783de6ccba43e26cf\",\"verification\":\"browser_checkable\"}],\"claim\":\"Supplied work, not independently checked.\"}","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":"handover_submission","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:106e64bdce42cc43bf56043c178426dbe2ad4fd691f6ed2dff8888c1159e4af4"},"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":"sha256:1418cccc1029fb38e57be74ca2fc693d3ca293aa5811e81e8bd99ecad6798540","anchor":{"event_id":"a5870a22d6b61b7a933e8e7d0ade9ee8fa835bd14ae55483e4be85b08d9f78d0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T17:28:30.084Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T17:28:29.483Z","evidence_url":null,"receipt_uuid":"db9887e0-fac5-4918-851d-ce85c52a5319","output_sha256":"sha256:7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T17:28:29.483Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2\",\"receipt_uuid\":\"db9887e0-fac5-4918-851d-ce85c52a5319\",\"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":"2026-10-19T17:28:29.483Z","detail":"The receipt store reports 2026-10-19T17:28:29.483Z; 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":"sha256:7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2","computed_hash":"sha256:7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2","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."}}}