{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"819d1b3e-7cc5-4f23-8f80-a4b83bf74516","source_url":"https://zambo.dev/api/receipt/819d1b3e-7cc5-4f23-8f80-a4b83bf74516","receipt":{"id":"819d1b3e-7cc5-4f23-8f80-a4b83bf74516","created_at":"2026-11-08T10:11:03.691Z","receipt_schema_version":"0.4","job_summary":"Rejected before execution: handover","tools":["handover"],"steps":[{"tool":"handover","status":"rejected_before_execution","completed_at":"2026-11-08T10:11:03.698Z"}],"output_hash":"sha256:a55fba7db2185e3a4a09b57315f922525ee785f172d4e62bc0ee6fc9e0782a0a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1566,"verification_status":"verified","session_trail":[],"result_preview":"{\"receipt_type\":\"pre_execution_rejection\",\"executed\":false,\"outcome\":\"rejected_before_execution\",\"requested_tool\":\"handover\",\"arguments_received\":{\"summary\":\"Truth Pass demo job: three factual claims about zambo.dev checked against the live pages. Claim 1: the /verify/ page H1 reads Verify a Zambo receipt. Verdict HOLDS, fetched page carries that heading, receipt 9d5dd001-a35a-4cfa-b2f4-8eb827e538db. Claim 2: the Day Pass costs $0.99. Verdict HOLDS, the /day-pass/ page states $0.99, receipt be2955b8-aeaf-4dcb-be67-d1469c789e58. Claim 3: the /add/ page …\",\"goal\":\"A small real job with three checked claims, ready for a second agent to grade from the record.\",\"recipient\":\"the grading agent\",\"next_steps\":\"Pick this handover up free, recompute the three claim receipts at their run links, issue a verdict of verified, mismatch, or not checked per claim.\"},\"input_hash\":\"sha256:e5415e9af2ef48788da88039956e953b46563c828eec41406cb022298c886937\",\"input_hash_layout\":\"zambo-json-sorted-keys-utf8-v1\",\"error\":{\"code\":\"invalid_tool_arguments\",\"message\":\"Invalid arguments for \\\"handover\\\": \\\"next_steps\\\" must be an array\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e5415e9af2ef48788da88039956e953b46563c828eec41406cb022298c886937","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9f37034209ddcd479730b424486bba422ecfa0ca311957331919ff19a43dd1e7"},"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":"OBSERVED VIA GATEWAY","metadata_hash":"sha256:7f94d32baf2a44f4910c01dc757b43963488390a7165d6532c3f94d7f0e27d2c","anchor":{"event_id":"dce2479745061b9624cd0542313b0c0e8b79a9d65ae20f0fbdf159858efa8800","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T10:11:04.351Z","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":"2026-11-08T10:11:03.691Z","evidence_url":null,"receipt_uuid":"819d1b3e-7cc5-4f23-8f80-a4b83bf74516","output_sha256":"sha256:a55fba7db2185e3a4a09b57315f922525ee785f172d4e62bc0ee6fc9e0782a0a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T10:11:03.691Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a55fba7db2185e3a4a09b57315f922525ee785f172d4e62bc0ee6fc9e0782a0a\",\"receipt_uuid\":\"819d1b3e-7cc5-4f23-8f80-a4b83bf74516\",\"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":"2026-11-08T10:11:03.691Z","detail":"The receipt store reports 2026-11-08T10:11:03.691Z; 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:a55fba7db2185e3a4a09b57315f922525ee785f172d4e62bc0ee6fc9e0782a0a","computed_hash":"sha256:a55fba7db2185e3a4a09b57315f922525ee785f172d4e62bc0ee6fc9e0782a0a","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."}}}