{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3f1ae154-7363-4e39-8aee-df37797590b0","source_url":"https://zambo.dev/api/receipt/3f1ae154-7363-4e39-8aee-df37797590b0","receipt":{"id":"3f1ae154-7363-4e39-8aee-df37797590b0","created_at":"2026-11-02T05:06:41.108Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T05:06:40.134Z","completed_at":"2026-11-02T05:06:41.108Z"}],"output_hash":"sha256:842d2ff80d4366774db300321287c5e19207d4ec050329d1646d110683744570","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1232,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:94bd26d1646befb1318f044c59816406e2ed2faa135e6a5ec166d6067a8ece8a","timestamp":"2026-11-02T05:06:26.484Z","receipt_uuid":"01895b2d-0767-4222-b036-3bd84bceaa05"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4ce4d866217a043a6e55582cd0481b084297462f08a9f78d65bc0d03c65e2078","timestamp":"2026-11-02T05:06:27.679Z","receipt_uuid":"e64c3b2d-3f04-4d2c-8485-4e597ddd2561"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:0e58dd55bf29d14ef06545a473523616151ee54a5b710a85110aebb220f0748f","timestamp":"2026-11-02T05:06:38.709Z","receipt_uuid":"cb091a0f-6132-4c47-b49e-4aa421d64515"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9e52e5d817f685ad5046cb831ec978341c15e6221bc70cf4132d1a2d544e6e90","timestamp":"2026-11-02T05:06:39.657Z","receipt_uuid":"4231138b-a76d-4372-9d1c-e704b05b5a1e"},{"tool":"write","status":"completed","args_hash":"sha256:4af0534543b673a11081c0bba8ad6d6240512ace1f59dd51d92fc02414ae8ec0","timestamp":"2026-11-02T05:06:41.108Z","receipt_uuid":"3f1ae154-7363-4e39-8aee-df37797590b0"}],"result_preview":"**Subject:** Zambo is live – see the first qualified leads in seconds  \n\nHi [Prospect Name],\n\nZambo just launched its AI‑powered lead generator for contractors and local service businesses. In under a minute you’ll receive five qualified leads—complete with contact details—tailored to any trade and city you choose.\n\n**Try it now:** Visit the demo page, select your trade and city, and watch the results appear instantly. No sign‑up, no credit card, just a quick look at what Zambo can do for your pipeline.\n\nLet me know the trade and market you’d like to test, and I’ll send a personalized link that skips the queue.\n\nBest,  \n[Your Name]  \nFounder, Zambo  \n[Phone] | [Email] | zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9647a2481deea47df15a66f665cae63b5e085ed5d9c3cea9584d82a466c566a8","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":"sha256:7966b6d81400287bdcfaf2d64e532ef71fb2712d5c32a044a539bdd9bd17fecb","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":"sha256:574b6653f290920baa416a0b7dcbd575f5405b31e4352e1bbde73233e987776d","anchor":{"event_id":"07ffee5122a8f1b977eff3ab56dce9ac5dcef55b65875873b8f8a59d869341f0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-02T05:06:41.649Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T05:06:41.108Z","evidence_url":null,"receipt_uuid":"3f1ae154-7363-4e39-8aee-df37797590b0","output_sha256":"sha256:842d2ff80d4366774db300321287c5e19207d4ec050329d1646d110683744570","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T05:06:41.108Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:842d2ff80d4366774db300321287c5e19207d4ec050329d1646d110683744570\",\"receipt_uuid\":\"3f1ae154-7363-4e39-8aee-df37797590b0\",\"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":"2026-11-02T05:06:41.108Z","detail":"The receipt store reports 2026-11-02T05:06:41.108Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:842d2ff80d4366774db300321287c5e19207d4ec050329d1646d110683744570","computed_hash":"sha256:842d2ff80d4366774db300321287c5e19207d4ec050329d1646d110683744570","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."}}}