{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b4b2de28-15d3-4ee0-ba51-1a9c1e372af1","source_url":"https://zambo.dev/api/receipt/b4b2de28-15d3-4ee0-ba51-1a9c1e372af1","receipt":{"id":"b4b2de28-15d3-4ee0-ba51-1a9c1e372af1","created_at":"2026-10-17T14:21:20.530Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_status","tools":["handover_status"],"steps":[{"tool":"handover_status","status":"success","started_at":"2026-10-17T14:21:20.398Z","completed_at":"2026-10-17T14:21:20.530Z"}],"output_hash":"sha256:f8fb477ea095707df6d8d4a0ac15709363d7fd4deb4e60d928b791e699f4d27e","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":"sha256:4b9d947ef28ca62bfe28baac3d92132fca438e124c75f0f4b2896c939888da17","timestamp":"2026-10-17T14:21:17.256Z","receipt_uuid":"513c69b3-5930-4e28-bc4b-d3887c0215e5"},{"tool":"handover","status":"completed","args_hash":"sha256:41d48691274dd2c2254f1cf201e3d22352cd4a59b48daa08bf309cdb24fa30eb","timestamp":"2026-10-17T14:21:19.772Z","receipt_uuid":"cb15b0c3-7fef-458c-9c75-46228cfbec84"},{"tool":"handover_status","status":"completed","args_hash":"sha256:9666296ee54f0db324aaa6b2fe2c6dfcb17b3de86eb89dadbccc10e6fe5014c2","timestamp":"2026-10-17T14:21:20.530Z","receipt_uuid":"b4b2de28-15d3-4ee0-ba51-1a9c1e372af1"}],"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":"sha256:6ab7bf0f034ade69c70ef8549500375b939c3c056740bee5d5e0212896765ff6","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:e1adcc6d9c00ab95cefa786b3b829140363ef92a787d7f530d04df46ef910e2c","label":"test-deep-auditor-2026-10-17","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:f58e5f9d93da9d57115a154b97435141eee2177c401db87edf3989bccbf3f699","anchor":{"event_id":"cddf863d40e0c99e1a047849ae48dd7363d3de5b270912f0d0ca15842d40a4f5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T14:21:26.562Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T14:21:20.530Z","evidence_url":null,"receipt_uuid":"b4b2de28-15d3-4ee0-ba51-1a9c1e372af1","output_sha256":"sha256:f8fb477ea095707df6d8d4a0ac15709363d7fd4deb4e60d928b791e699f4d27e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T14:21:20.530Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f8fb477ea095707df6d8d4a0ac15709363d7fd4deb4e60d928b791e699f4d27e\",\"receipt_uuid\":\"b4b2de28-15d3-4ee0-ba51-1a9c1e372af1\",\"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":"2026-10-17T14:21:20.530Z","detail":"The receipt store reports 2026-10-17T14:21:20.530Z; 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:f8fb477ea095707df6d8d4a0ac15709363d7fd4deb4e60d928b791e699f4d27e","computed_hash":"sha256:f8fb477ea095707df6d8d4a0ac15709363d7fd4deb4e60d928b791e699f4d27e","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."}}}