{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a9a7168a-1f99-4967-b505-8a15096ec256","source_url":"https://zambo.dev/api/receipt/a9a7168a-1f99-4967-b505-8a15096ec256","receipt":{"id":"a9a7168a-1f99-4967-b505-8a15096ec256","created_at":"2026-11-13T15:47:40.001Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T15:47:36.471Z","completed_at":"2026-11-13T15:47:40.001Z"}],"output_hash":"sha256:1eedd93c18139f893b733f9d4d475ef308e85f1bcc1106604bfcef4d9c11da66","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6OWRjMmMwYjU3NTBkZTlhMjg0MzgzMDU5OTg1MzNiNDFlODY0YmNmNTI1MmIzM2FlNjQwMzc5NjIwYjQzNWZhOCIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiIqKlN1YmplY3Q6IFphbWJvIGlzIGxpdmU6IDYwLXNlY29uZCBsZWFkIHJlc2VhcmNoKipcblxuWW914oCZcmUgZ2V0dGluZyB0aGlzIGJlY2F1c2UgWmFtYm8ganVzdCBsYXVuY2hlZCwgYW5kIHlvdXIgY3VycmVudCB3b3JrZmxvdyBsaWtlbHkgd2FzdGVzIGhvdXJzIG9uIG1hbnVhbCBwcm9zcGVjdGluZy5cblxuWmFtYm8gU3RhY2sgdHVybnMgdHJhZGUgdHlwZSBhbmQgY2l0eSBpbnRvIGZpdmUgcXVhbGlmaWVkLCBzb3VyY2UtYmFja2VkIGxlYWRzIGluIHVuZGVyIDYwIHNlY29uZHMuIE5vIGd1ZXNzd29yay4gTm8gc2NyYXBpbmcgYnJva2VuIGRhdGEuIEp1c3QgdmVyaWZpZWQgY29udGFjdHMgZm9yIDI0IHRyYWRlcyBhY3Jvc3MgdGhlIFVTLlxuXG5XZSBhcmUgbm90IGNsYWltaW5nIHRvIHNlbGwgeW91IHNvZnR3YXJlLiBXZSBhcmUgc2hvd2luZyB5b3UgdGhlIGVuZ2luZS5cblxuKipIb3cgaXQgd29ya3M6KipcbjEuIElucHV0IHlvdXIgdGFyZ2V0IChlLmcuLCBcIlJvb2ZlcnMsXCIgXCJQaG9lbml4XCIpLlxuMi4gUmVjZWl2ZSBhIGxpc3Qgb2YgZml2ZSBwcm9zcGVjdHMgd2l0aCBjb250YWN0IGluZm8uXG4zLiBEcmFmdCB5b3VyIG91dHJlYWNoIG1lc3NhZ2UgaW5zdGFudGx5LlxuXG4qKkltcG9ydGFudCBEaXN0aW5jdGlvbnM6KipcbiogICAqKlByb3NwZWN0cywgTm90IEN1c3RvbWVyczoqKiBUaGVzZSBhcmUgcmVzZWFyY2ggbGVhZHMuIFRoZXkgYXJlIG5vdCBzaWduZWQgdXAsIHRoZXkgYXJlIG5vdCBidXllcnMsIGFuZCB0aGV5IGhhdmUgbm90IGFncmVlZCB0byBoZWFyIGZyb20geW91LlxuKiAgICoqU291cmNlLUJhY2tlZCBPbmx5OioqIElmIHdlIGNhbm5vdCB2ZXJpZnkgdGhlIGRhdGEsIHdlIGRvIG5vdCBzaG93IGl0LlxuKiAgICoqU2VjdXJpdHkgRmlyc3Q6KiogT3VyIGxhdGVzdCBzY2FuIGZsYWdnZWQgb25lIHRlc3QgcXVlcnkgYXMgYSBjcml0aWNhbCBqYWlsYnJlYWsgYXR0ZW1wdC4gV2UgYmxvY2tlZCBpdCBhdXRvbWF0aWNhbGx5LiBZb3VyIGRhdGEgYW5kIG91ciBzeXN0ZW0gcHJvbXB0cyByZW1haW4gc2VjdXJlLiBBIHJlY2VpcHQgcHJvdmVzIHRoZSBieXRlcyBzYXZlZCwgbm90IHRoZSBjb3JyZWN0bmVzcyBvZiB0aGUgb3V0cHV0LlxuXG4qKk5leHQgU3RlcHM6KipcblRyeSBvbmUgc2VhcmNoIHRvZGF5LiBVc2UgeW91ciBmcmVlIHRpZXIgdG8gdGVzdCBhIHRyYWRlIGluIHlvdXIgY2l0eS4gU2VlIHRoZSBzcGVlZC4gU2VlIHRoZSBxdWFsaXR5LlxuXG5bU3RhcnQgWW91ciBGcmVlIFNlYXJjaF1cblxuWmFtYm8sXG5BSSBUb29scyBUZWFtIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4xLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1802,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ec7dd54375c966a0c8d54009967c8b494798f2a8276725d1afeceb3fd2d2b07f","timestamp":"2026-11-13T15:47:21.216Z","receipt_uuid":"78908953-df47-46a5-a268-cc7a86c5f462"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:4f75f4f1188c630af3cc1d9f0397008a3a0e0d8162e8f5f92abca6063e3f0761","timestamp":"2026-11-13T15:47:21.305Z","receipt_uuid":"167a0456-bff2-42c0-b4c0-2c512c60f34b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ef820575e4e843c39ee264e25c345b79841b5750753506c23764c95225594fca","timestamp":"2026-11-13T15:47:22.934Z","receipt_uuid":"698ab469-394f-490f-aa56-4c5c697a3029"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c516f23820eed6e1e7b066f3c4dae6c0d0cd151cf169d202f51729db55e2803a","timestamp":"2026-11-13T15:47:35.106Z","receipt_uuid":"2d1a9706-d41a-4ad6-893d-a5963af25eaa"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7b0a51a88819d6bf96f046849db72f7fad28a8337ac83579026758cdb3e29647","timestamp":"2026-11-13T15:47:36.113Z","receipt_uuid":"d76e3d7c-c6e2-45d7-82ed-b3969637c57e"},{"tool":"write","status":"completed","args_hash":"sha256:4186857aa83c39aa5984f8989a039e4a4bca650b2970825e4be6eae75c927901","timestamp":"2026-11-13T15:47:40.001Z","receipt_uuid":"a9a7168a-1f99-4967-b505-8a15096ec256"}],"result_preview":"**Subject: Zambo is live: 60-second lead research**\n\nYou’re getting this because Zambo just launched, and your current workflow likely wastes hours on manual prospecting.\n\nZambo Stack turns trade type and city into five qualified, source-backed leads in under 60 seconds. No guesswork. No scraping broken data. Just verified contacts for 24 trades across the US.\n\nWe are not claiming to sell you software. We are showing you the engine.\n\n**How it works:**\n1. Input your target (e.g., \"Roofers,\" \"Phoenix\").\n2. Receive a list of five prospects with contact info.\n3. Draft your outreach message instantly.\n\n**Important Distinctions:**\n*   **Prospects, Not Customers:** These are research leads. They are not signed up, they are not buyers, and they have not agreed to hear from you.\n*   **Source-Backed Only:** If we cannot verify the data, we do not show it.\n*   **Security First:** Our latest scan flagged one test query as a critical jailbreak attempt. We blocked it automatically. Your data and our system prompts remain secure. A receipt proves the bytes saved, not the correctness of the output.\n\n**Next Steps:**\nTry one search today. Use your free tier to test a trade in your city. See the speed. See the quality.\n\n[Start Your Free Search]\n\nZambo,\nAI Tools Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a2a03f76b23bcdf7b54bf7ba42cef8145e991ea5c31bff01219418a9942928a6","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:9dc2c0b5750de9a28438305998533b41e864bcf5252b33ae640379620b435fa8","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":"sha256:801bd4a71e0b4d19e9903b5f35955e51ea87ebbe2ba8b451b4106195849a9ab1","anchor":{"event_id":"b1a21be73d22444c9696655c64026333b71c34805df0e11f0ace662217bb2fa5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T15:47:40.583Z","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":"2026-11-13T15:47:40.001Z","evidence_url":null,"receipt_uuid":"a9a7168a-1f99-4967-b505-8a15096ec256","output_sha256":"sha256:1eedd93c18139f893b733f9d4d475ef308e85f1bcc1106604bfcef4d9c11da66","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T15:47:40.001Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1eedd93c18139f893b733f9d4d475ef308e85f1bcc1106604bfcef4d9c11da66\",\"receipt_uuid\":\"a9a7168a-1f99-4967-b505-8a15096ec256\",\"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":"2026-11-13T15:47:40.001Z","detail":"The receipt store reports 2026-11-13T15:47:40.001Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1eedd93c18139f893b733f9d4d475ef308e85f1bcc1106604bfcef4d9c11da66","computed_hash":"sha256:1eedd93c18139f893b733f9d4d475ef308e85f1bcc1106604bfcef4d9c11da66","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."}}}