{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"37e4d302-6aba-4444-bd67-fe2158a6a225","source_url":"https://zambo.dev/api/receipt/37e4d302-6aba-4444-bd67-fe2158a6a225","receipt":{"id":"37e4d302-6aba-4444-bd67-fe2158a6a225","created_at":"2026-11-15T22:01:03.446Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T22:01:02.335Z","completed_at":"2026-11-15T22:01:03.446Z"}],"output_hash":"sha256:16d83c889f530c246da275e753392c20f14c3b3b0a224b59402abd75c4b5f2ee","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":956,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:41e29a1cc1d84045c5197b8ea42235f65b9fd9b8d0cba784e851a032e988c72d","timestamp":"2026-11-15T22:00:48.043Z","receipt_uuid":"f0319521-6537-4422-bf46-965d6c8b6209"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:fe7bb864718849d62998c07dd2e2dd170dc9723b6ba5bbd695550d3663ec0032","timestamp":"2026-11-15T22:00:48.103Z","receipt_uuid":"60122dd3-8199-4ca4-8706-e5f52102e97a"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:85605db58beb3a47c3df10653862637f72088ba8e8ad04b281d0313c4d1039b1","timestamp":"2026-11-15T22:00:49.036Z","receipt_uuid":"49001453-9b58-4eba-ad73-68713bd636f8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:0fc6bca596e7873826be8cae68ef4a549e1aa4815956c548a23a2a7c4a01c63d","timestamp":"2026-11-15T22:01:00.336Z","receipt_uuid":"4f686a65-a890-491a-a1d1-b3294c8432f9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fdd0d38e5901fa7ed3c6fad2ee40673f0217e6b0a667aa416118ebef47b810d0","timestamp":"2026-11-15T22:01:01.658Z","receipt_uuid":"4f9dc0fd-db77-4dd4-a513-280c9e5204ad"},{"tool":"write","status":"completed","args_hash":"sha256:adc29e0142caa6e3815a83b946a041f048aa0282233ae5df5c4bcb516d435828","timestamp":"2026-11-15T22:01:03.446Z","receipt_uuid":"37e4d302-6aba-4444-bd67-fe2158a6a225"}],"result_preview":"**Subject:** Meet Zambo – Your New AI Assistant for Effortless Project Management  \n\nHi [Name],\n\nZambo just launched, and it’s designed to turn your routine tasks into instant wins. With a single click, it drafts proposals, schedules meetings, and tracks deadlines—so you can focus on growing your business.  \n\nReady to see how it works? Sign up for a free trial today and experience the difference.  \n\nBest,  \n[Your Name]  \nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:727a098b814ebfe9813f9a4d85786c56ea3cffc17accbf93c02948e334507da9","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:e3c181fd0230709dca96a6fdda7b2ec5d0e5cd04468f2f4893ea322a39e1609f","label":"zambo-home-demo","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:fa5b18796a4f90e467510cb58d49f7bfd34b3de4ea8d211db71836bdf59088da","anchor":{"event_id":"f46b2e4b573661a28411ff427e42d536321084051a122b7d975dc7884702a4bc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T22:01:03.999Z","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":"2026-11-15T22:01:03.446Z","evidence_url":null,"receipt_uuid":"37e4d302-6aba-4444-bd67-fe2158a6a225","output_sha256":"sha256:16d83c889f530c246da275e753392c20f14c3b3b0a224b59402abd75c4b5f2ee","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T22:01:03.446Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:16d83c889f530c246da275e753392c20f14c3b3b0a224b59402abd75c4b5f2ee\",\"receipt_uuid\":\"37e4d302-6aba-4444-bd67-fe2158a6a225\",\"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":"2026-11-15T22:01:03.446Z","detail":"The receipt store reports 2026-11-15T22:01:03.446Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:16d83c889f530c246da275e753392c20f14c3b3b0a224b59402abd75c4b5f2ee","computed_hash":"sha256:16d83c889f530c246da275e753392c20f14c3b3b0a224b59402abd75c4b5f2ee","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."}}}