{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cbce0ff3-ae85-4b11-a530-3a9bcc07af2b","source_url":"https://zambo.dev/api/receipt/cbce0ff3-ae85-4b11-a530-3a9bcc07af2b","receipt":{"id":"cbce0ff3-ae85-4b11-a530-3a9bcc07af2b","created_at":"2026-11-03T00:25:38.438Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_list","tools":["handover_list"],"steps":[{"tool":"handover_list","status":"success","started_at":"2026-11-03T00:25:38.324Z","completed_at":"2026-11-03T00:25:38.438Z"}],"output_hash":"sha256:965ea8bfc91948e9b69628db2b07288627559fea9eb1724ad82afff9e1f40587","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":626,"verification_status":"verified","session_trail":[{"tool":"handover_status","status":"failed","args_hash":"sha256:2754a91786ce1c49d42e567ae7340a17f92c575ffcc3f3e684f0b976509a929e","timestamp":"2026-11-03T00:25:37.627Z","receipt_uuid":"2740ff3a-a53e-4f4a-82eb-3661198ed907"},{"tool":"handover_list","status":"completed","args_hash":"sha256:2754a91786ce1c49d42e567ae7340a17f92c575ffcc3f3e684f0b976509a929e","timestamp":"2026-11-03T00:25:38.438Z","receipt_uuid":"cbce0ff3-ae85-4b11-a530-3a9bcc07af2b"}],"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":"sha256:2754a91786ce1c49d42e567ae7340a17f92c575ffcc3f3e684f0b976509a929e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"handover_list","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:c76232e19aa370651ecf36435d384e5c20624a9b54bb3069e011c0ecccd1dbf8","label":"BrickBlueBot","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1124c3ea2fdbc1ca5168259e2b860dc5e0daeee1b8245eb93431de77ee7969e1","anchor":{"event_id":"0ab10b98f5302277e5af7c86b17de1645ce133fd5a44c5a3ff941247b6a9ca95","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T00:25:39.011Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T00:25:38.438Z","evidence_url":null,"receipt_uuid":"cbce0ff3-ae85-4b11-a530-3a9bcc07af2b","output_sha256":"sha256:965ea8bfc91948e9b69628db2b07288627559fea9eb1724ad82afff9e1f40587","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T00:25:38.438Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:965ea8bfc91948e9b69628db2b07288627559fea9eb1724ad82afff9e1f40587\",\"receipt_uuid\":\"cbce0ff3-ae85-4b11-a530-3a9bcc07af2b\",\"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":"2026-11-03T00:25:38.438Z","detail":"The receipt store reports 2026-11-03T00:25:38.438Z; 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","quota_identity":{"meter_key":"sha256:b9e05effabf6fb866b223aa75c326c845769db64d0c167ca504f7df197f106c7"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:965ea8bfc91948e9b69628db2b07288627559fea9eb1724ad82afff9e1f40587","computed_hash":"sha256:965ea8bfc91948e9b69628db2b07288627559fea9eb1724ad82afff9e1f40587","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."}}}