{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e761aa79-8518-4291-8074-518b84c9158b","source_url":"https://zambo.dev/api/receipt/e761aa79-8518-4291-8074-518b84c9158b","receipt":{"id":"e761aa79-8518-4291-8074-518b84c9158b","created_at":"2026-11-14T08:22:27.876Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T08:22:26.654Z","completed_at":"2026-11-14T08:22:27.876Z"}],"output_hash":"sha256:a61af0c5bf1ed209ed29c5e9660e7d9df4cd78a08d364d30719c99ba564ac6d6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1153,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:54e9a0834d10e59b43bdbff6d4794d11110ad511f1d19f5685b9b826a1f4abc9","timestamp":"2026-11-14T08:22:11.665Z","receipt_uuid":"95dd2721-3686-49a6-ba2a-875f581d2a42"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:0dc2e65b46b3126d7d8f899f01648c977e61d631e034ef3773c7983654e6810b","timestamp":"2026-11-14T08:22:11.709Z","receipt_uuid":"00b43854-c8ae-4001-8160-20711f2012e3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:cd4b60bef6c4515da82b1f9a02b426eb57a11b433f8aa022e0cd36176a7e3e90","timestamp":"2026-11-14T08:22:12.759Z","receipt_uuid":"574cad4e-efdb-4e40-86c6-60241c5a794b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:daa2215386eb467b6405095344c28c214077a802fac38af6f9bfd1cdad7031e9","timestamp":"2026-11-14T08:22:25.618Z","receipt_uuid":"170ef533-138b-411d-bcb5-46cfad5edce5"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:2b7c473a94a739080a6ced912c0277682dc353765e57f877ee6c7cb13ffb36d2","timestamp":"2026-11-14T08:22:26.372Z","receipt_uuid":"4dea428c-861a-42b4-92a2-b689cb09d103"},{"tool":"write","status":"completed","args_hash":"sha256:28e14a0c30fad5574db5ca27711ad9ef2d9bb5aabc13f4dc5915c1bc72434cd2","timestamp":"2026-11-14T08:22:27.876Z","receipt_uuid":"e761aa79-8518-4291-8074-518b84c9158b"}],"result_preview":"**Subject:** Zambo is Live – Your AI‑Powered Lead Engine Is Ready\n\nHi [First Name],\n\nZambo just launched. The platform now delivers five qualified contractor leads in under a minute—any trade, any U.S. city, with full contact details.\n\n**What’s next:** Log in, select a trade and city, and watch the leads appear. No setup, no guesswork.\n\n**Take action:** Visit https://zambo.dev/login, start your first search, and reply to this email if you hit any roadblocks. I’ll be on standby to help.\n\nThanks for joining the early wave.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | +1 555‑123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:45ee66cbf496b26d92b8584a4d985852b7484ebaf35a7b0ceb3347fcb2def115","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:bcedfb8c922a17f94fa3fe6e5bd71bb83a012e5b0adfa38a296122635f1947bd","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:de39e28708e9b6a1f581eae9c459ef1a5994e96d8919d2e2de5bd45e80704205","anchor":{"event_id":"e0b6d339cc211c91d14ffe60cd5c734762f456d1651d8fd884cdd8e6d4255f82","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T08:22:28.390Z","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":"2026-11-14T08:22:27.876Z","evidence_url":null,"receipt_uuid":"e761aa79-8518-4291-8074-518b84c9158b","output_sha256":"sha256:a61af0c5bf1ed209ed29c5e9660e7d9df4cd78a08d364d30719c99ba564ac6d6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T08:22:27.876Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a61af0c5bf1ed209ed29c5e9660e7d9df4cd78a08d364d30719c99ba564ac6d6\",\"receipt_uuid\":\"e761aa79-8518-4291-8074-518b84c9158b\",\"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":"2026-11-14T08:22:27.876Z","detail":"The receipt store reports 2026-11-14T08:22:27.876Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a61af0c5bf1ed209ed29c5e9660e7d9df4cd78a08d364d30719c99ba564ac6d6","computed_hash":"sha256:a61af0c5bf1ed209ed29c5e9660e7d9df4cd78a08d364d30719c99ba564ac6d6","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."}}}