{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8cc83b18-e879-4d01-85e9-21293b34ecf9","source_url":"https://zambo.dev/api/receipt/8cc83b18-e879-4d01-85e9-21293b34ecf9","receipt":{"id":"8cc83b18-e879-4d01-85e9-21293b34ecf9","created_at":"2026-10-21T14:39:43.463Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_status","tools":["handover_status"],"steps":[{"tool":"handover_status","status":"success","started_at":"2026-10-21T14:39:43.231Z","completed_at":"2026-10-21T14:39:43.463Z"}],"output_hash":"sha256:9859b01de8ece002e1d7eb877e041d2a39a6d9d51566a35dbcdfece90b3b8a1e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":644,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:8fe9f26292c64705a60078bd71e14cf99feb2c206421cda3a1a5d71decbf4dd1","timestamp":"2026-10-21T14:39:40.617Z","receipt_uuid":"43f27d6c-d0a7-4f39-ad9c-ba1649d4c06e"},{"tool":"handover","status":"completed","args_hash":"sha256:7cb3c7001b70fec48241f981e1a50c9bcadbc72ea24c357c8cba366feedebd39","timestamp":"2026-10-21T14:39:42.545Z","receipt_uuid":"9b688d0c-349c-48b1-9fef-456a1e6200d1"},{"tool":"handover_status","status":"completed","args_hash":"sha256:0efe9bcf8bd9713a44b784db40be0cad35aa12e0278651a120b1fd0191406130","timestamp":"2026-10-21T14:39:43.463Z","receipt_uuid":"8cc83b18-e879-4d01-85e9-21293b34ecf9"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f4abc3a25e53fcdd49d0046983f44fdca0b2a8b9d65090c50a4440aa6f9155a0","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"handover_status","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:982283755d1401a3063515561b43089dc4b4aa14e43b8a6007f9071f8100924b","label":"test-deep-auditor-2026-10-21","label_source":"caller_reported"},"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":"EXECUTED BY ZAMBO","metadata_hash":"sha256:699b37894cf9bc4edbc51b736adb214a71716831ed892f666ebb84e0768e2804","anchor":{"event_id":"508a2d85cb0a41273388bb328a3aaa252e58fdd120e8029032f0098863b4f447","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T14:39:43.992Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T14:39:43.463Z","evidence_url":null,"receipt_uuid":"8cc83b18-e879-4d01-85e9-21293b34ecf9","output_sha256":"sha256:9859b01de8ece002e1d7eb877e041d2a39a6d9d51566a35dbcdfece90b3b8a1e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T14:39:43.463Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9859b01de8ece002e1d7eb877e041d2a39a6d9d51566a35dbcdfece90b3b8a1e\",\"receipt_uuid\":\"8cc83b18-e879-4d01-85e9-21293b34ecf9\",\"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":"2026-10-21T14:39:43.463Z","detail":"The receipt store reports 2026-10-21T14:39:43.463Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:9859b01de8ece002e1d7eb877e041d2a39a6d9d51566a35dbcdfece90b3b8a1e","computed_hash":"sha256:9859b01de8ece002e1d7eb877e041d2a39a6d9d51566a35dbcdfece90b3b8a1e","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."}}}