{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8629d744-7231-4001-90ff-6c28860e0c67","source_url":"https://zambo.dev/api/receipt/8629d744-7231-4001-90ff-6c28860e0c67","receipt":{"id":"8629d744-7231-4001-90ff-6c28860e0c67","created_at":"2026-11-08T08:31:52.261Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T08:31:51.196Z","completed_at":"2026-11-08T08:31:52.261Z"}],"output_hash":"sha256:22c566444a7241dd773a63c8935c6e02fd4d947ab615ffb72979e3b480e6562b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1169,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ea4a78622dab91cb9c8c94185becb0a605babfff0a110d492146cff4e2131dac","timestamp":"2026-11-08T08:31:36.311Z","receipt_uuid":"dda44269-ac30-4654-9a84-b6f7e443b628"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:fca844f8f2a12c5452c3f1714c43602e58812e3a26b5f413ea02a14a980f61ab","timestamp":"2026-11-08T08:31:37.045Z","receipt_uuid":"52bd34c1-ab31-4337-ad73-adf851700199"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:9542657c267e1633d0c593855293e150a81f4a7ce28af7cc467cdc78fde05b89","timestamp":"2026-11-08T08:31:50.131Z","receipt_uuid":"31a6ea56-4985-473a-b535-c5e1603e7463"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e2a3e0e14e6ed862f3eb07911f542171837d86a8377c8aefd33b472371c48f6f","timestamp":"2026-11-08T08:31:50.932Z","receipt_uuid":"9fdd246f-962e-46f9-8c6c-5253472ab21a"},{"tool":"write","status":"completed","args_hash":"sha256:d98b93eadb10e25d66ea13ac990b117575623447fbac86ce69197e1a446f97e2","timestamp":"2026-11-08T08:31:52.261Z","receipt_uuid":"8629d744-7231-4001-90ff-6c28860e0c67"}],"result_preview":"**Subject:** Zambo is live – start generating qualified leads in seconds  \n\nHi [First Name],\n\nZambo’s AI‑powered lead engine is now open for you. In one click you’ll receive five pre‑qualified contacts for any trade in any U.S. city—no manual research, no guesswork.\n\nGive it a try: pick a trade and city on the dashboard, and watch the list appear within 60 seconds.\n\n**Ready to see the results?** Click the button below to launch your first search.\n\n[Start My First Search]  \n\nIf you hit any snags or have questions, just reply—I’m here to help.\n\nBest,  \n[Your Name]  \nFounder, Zambo  \n[REDACTED_EMAIL] | 1‑800‑555‑0123","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:87d7da61411c0f8188f484eebec1c67ac608e91a35e8a3c54506c14ef38e44b7","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:e19f5b714e7c704a519142d2041341b2d41c44f0e310b73103bb2dd91e61e948","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":"sha256:3ff99a52103317ff6360c40e5955fec4d3fc6a6e954a6c64e7a7796015bae23d","anchor":{"event_id":"157b988f5b25b613eb7b877c142f27105b9dd7b8c6cc253b3da2c1c48fe05cc1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T08:31:52.787Z","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":"2026-11-08T08:31:52.261Z","evidence_url":null,"receipt_uuid":"8629d744-7231-4001-90ff-6c28860e0c67","output_sha256":"sha256:22c566444a7241dd773a63c8935c6e02fd4d947ab615ffb72979e3b480e6562b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T08:31:52.261Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:22c566444a7241dd773a63c8935c6e02fd4d947ab615ffb72979e3b480e6562b\",\"receipt_uuid\":\"8629d744-7231-4001-90ff-6c28860e0c67\",\"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":"2026-11-08T08:31:52.261Z","detail":"The receipt store reports 2026-11-08T08:31:52.261Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:22c566444a7241dd773a63c8935c6e02fd4d947ab615ffb72979e3b480e6562b","computed_hash":"sha256:22c566444a7241dd773a63c8935c6e02fd4d947ab615ffb72979e3b480e6562b","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."}}}