{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7245e662-7264-4196-9e9b-20b7b4c1ba20","source_url":"https://zambo.dev/api/receipt/7245e662-7264-4196-9e9b-20b7b4c1ba20","receipt":{"id":"7245e662-7264-4196-9e9b-20b7b4c1ba20","created_at":"2026-11-11T21:48:55.377Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_home","tools":["zambo_home"],"steps":[{"tool":"zambo_home","status":"success","started_at":"2026-11-11T21:48:55.123Z","completed_at":"2026-11-11T21:48:55.377Z"}],"output_hash":"sha256:fe052f54ced448cda8aea48a4ef501353f4768923cbbddcc08d01bcc44c81c95","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":567,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6f2fd80de40bbb65d7bab5843f4108b351ed2955326d37697b167ece9f2d3a4c","timestamp":"2026-11-11T21:48:51.707Z","receipt_uuid":"3e3ddaf2-0672-4e41-b1a0-68462ca35e3c"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:94b87cf60ef883a672637df542b65e2c733f04fb9723aed565c8295b0fe5a19c","timestamp":"2026-11-11T21:48:55.377Z","receipt_uuid":"7245e662-7264-4196-9e9b-20b7b4c1ba20"}],"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":"sha256:94b87cf60ef883a672637df542b65e2c733f04fb9723aed565c8295b0fe5a19c","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":6,"free_remaining":14,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_home","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:9d5bc8cf168446a126ee499d721345b40ef1617527efd15f49ba1f06d92c7651"},"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":"sha256:89503995ca53ffd9e8bef22d49240e461adba1c35ef4f72a1c64f5a9952a3b96","anchor":{"event_id":"a668296aa80f4633476317bbbff7c0f37731780cadc7f9f3b89344094161cdfd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T21:52:18.930Z","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":"2026-11-11T21:48:55.377Z","evidence_url":null,"receipt_uuid":"7245e662-7264-4196-9e9b-20b7b4c1ba20","output_sha256":"sha256:fe052f54ced448cda8aea48a4ef501353f4768923cbbddcc08d01bcc44c81c95","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T21:48:55.377Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fe052f54ced448cda8aea48a4ef501353f4768923cbbddcc08d01bcc44c81c95\",\"receipt_uuid\":\"7245e662-7264-4196-9e9b-20b7b4c1ba20\",\"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":"2026-11-11T21:48:55.377Z","detail":"The receipt store reports 2026-11-11T21:48:55.377Z; 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":"sha256:1508b4758b36007f3aae44a44985fadd17fb76b930fddc47219360eef145f16c"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fe052f54ced448cda8aea48a4ef501353f4768923cbbddcc08d01bcc44c81c95","computed_hash":"sha256:fe052f54ced448cda8aea48a4ef501353f4768923cbbddcc08d01bcc44c81c95","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."}}}