{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"57f53c7d-ab25-475c-b4b4-e2868e83d763","source_url":"https://zambo.dev/api/receipt/57f53c7d-ab25-475c-b4b4-e2868e83d763","receipt":{"id":"57f53c7d-ab25-475c-b4b4-e2868e83d763","created_at":"2026-11-02T01:36:41.778Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T01:36:40.647Z","completed_at":"2026-11-02T01:36:41.778Z"}],"output_hash":"sha256:791d8478fc5410f681eaf0cd86baaefc67d011a6570726e670a8f0ddc003b85a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1994,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fb44726e01a2e96894281516316cb3fc131175481039756a600b2de1d1dcfa6b","timestamp":"2026-11-02T01:36:26.371Z","receipt_uuid":"f6799f85-759c-4bf1-9cae-f4179510729c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:495d77f33243e0bd9c8c11abdcf2e8795bda06f1199ff46f914b4f6b92f5dbce","timestamp":"2026-11-02T01:36:27.727Z","receipt_uuid":"94f7fd95-f200-4ced-a575-f2c7636ef447"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:07aee2127a02d30a6b174fca8bbec0e410a5272b1466b3ebb0bbaa68e9c4c417","timestamp":"2026-11-02T01:36:39.078Z","receipt_uuid":"f57537f2-6f64-4605-bd5b-c1fa7eff7b33"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:07b917b8a6d7ef5d34ac1675865d1a9f7251e134c9e684a5def143e5c2948ffc","timestamp":"2026-11-02T01:36:40.055Z","receipt_uuid":"de40bae5-61da-481e-9474-55c53f64183d"},{"tool":"write","status":"completed","args_hash":"sha256:6ffddfe46b8110868e468038e521b4776b665e2869f9aa7d56e9c913c4a35b48","timestamp":"2026-11-02T01:36:41.778Z","receipt_uuid":"57f53c7d-ab25-475c-b4b4-e2868e83d763"}],"result_preview":"Subject: Zambo Launch: Real Data, No Hype\n\nHi [Name],\n\nI’m skipping the usual pleasantries to share what’s actually happening with Zambo’s launch.\n\nWe aren’t claiming to have solved lead generation yet. We are proving the infrastructure works.\n\nOur latest test queried Austin, TX for web design leads. The result? Zero source-backed prospects found.\n\nThis is a good thing. It means our semantic analysis and pattern checks are tight. We didn’t guess. We didn’t hallucinate a fake customer to make the demo look pretty. We returned an accurate \"empty\" state, backed by a verifiable receipt.\n\nThis is the core of the Zambo Stack: precision over volume. When we find a lead, it is a prospect, not just a name scraped from a directory. When we don’t, we tell you that immediately. You get transparency, not noise.\n\nThe tool is live and free to test. No API key. No signup. Just inputs and verified outputs.\n\nI want you to run one specific test. Pick a trade and a city where you know leads exist. Run the search. Then, look at the receipt URL provided. That link proves the bytes saved. It doesn’t prove the lead is perfect, but it proves the system didn’t lie to you.\n\nTry it now:\n1. Go to Zambo Stack.\n2. Input \"Plumber\" and \"Denver\".\n3. Check the receipt.\n\nIf the data is clean, we have a foundation. If it’s messy, we know where to fix it. That’s the value.\n\nLet me know what your first test returns.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:05c9e425a56e2819654f398639dc9c79059683de4aa7bfc36df22aa20581b712","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:b7286361bc0bc3d8c4f9e3c9a66b318c4ff8f088c79a37db1b96f8d0939e440b","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:bcc18b8bb5e82d2bbca653b2eb7f2be5665a4d927fa7e429fab6b2686e40163e","anchor":{"event_id":"18ac3174592a32717bee0c292ed8bd834f5308c951bea1e8a092f1b5bacd2398","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-02T01:36:42.338Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T01:36:41.778Z","evidence_url":null,"receipt_uuid":"57f53c7d-ab25-475c-b4b4-e2868e83d763","output_sha256":"sha256:791d8478fc5410f681eaf0cd86baaefc67d011a6570726e670a8f0ddc003b85a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T01:36:41.778Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:791d8478fc5410f681eaf0cd86baaefc67d011a6570726e670a8f0ddc003b85a\",\"receipt_uuid\":\"57f53c7d-ab25-475c-b4b4-e2868e83d763\",\"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":"2026-11-02T01:36:41.778Z","detail":"The receipt store reports 2026-11-02T01:36:41.778Z; 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":"sha256:791d8478fc5410f681eaf0cd86baaefc67d011a6570726e670a8f0ddc003b85a","computed_hash":"sha256:791d8478fc5410f681eaf0cd86baaefc67d011a6570726e670a8f0ddc003b85a","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."}}}