{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a2971530-3fc4-4106-a6ab-89f69f7b9f18","source_url":"https://zambo.dev/api/receipt/a2971530-3fc4-4106-a6ab-89f69f7b9f18","receipt":{"id":"a2971530-3fc4-4106-a6ab-89f69f7b9f18","created_at":"2026-11-01T14:53:08.314Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T14:53:07.200Z","completed_at":"2026-11-01T14:53:08.314Z"}],"output_hash":"sha256:ed744acae891878737ef5be24db8a490fe25412f0fb7732c46fd3b7e14065c89","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2001,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:0f5614f5f8fb2852376ba7ca0eb071884227547dc9225183077c806f7c487580","timestamp":"2026-11-01T14:52:51.675Z","receipt_uuid":"4f5e387f-6999-408c-813b-a403fb053447"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:5681c2d4df071ca2e65bd0bae43cb475f37743e73af25620bea008dd645c7e6c","timestamp":"2026-11-01T14:52:52.915Z","receipt_uuid":"7535b853-fac2-4715-bf07-ac31831cc91f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:19acb2303660f0b41011dc82096b586d76d66870b1d555b2b62665d3b768f9fa","timestamp":"2026-11-01T14:53:05.894Z","receipt_uuid":"32033eed-4d63-47a8-b8c6-94c258221da9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:b94b76243cf34b702893cd11b3e0319e03c118ef94c498b936fa7b3c392487f4","timestamp":"2026-11-01T14:53:06.742Z","receipt_uuid":"41ffa526-b58f-4655-877c-3c95b30950fd"},{"tool":"write","status":"completed","args_hash":"sha256:7a3e72dc63f7b0c7571a78625adccd67d5a4557beaf5ad7dfbfa0c56d23be78c","timestamp":"2026-11-01T14:53:08.314Z","receipt_uuid":"a2971530-3fc4-4106-a6ab-89f69f7b9f18"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nHi [Name],\n\nZambo Stack is live.\n\nWe built it for contractors and local service businesses who are tired of guessing who to call next. Enter a trade and a city. Get five qualified leads with contact info in under 60 seconds.\n\nWe support 24 trades across any US city. No API keys. No signup. Just results.\n\nI know what you’re thinking: *will it actually work?*\n\nI just ran a test. I searched for web design prospects in Austin, TX. The system returned zero source-backed leads.\n\nWhy?\n\nBecause Zambo doesn’t hallucinate. It doesn’t scrape random phone numbers to pad a list. If there are no verified, public-source-backed prospects right now, it tells you the truth.\n\nThat’s the difference.\n\nMost lead gen tools give you a spreadsheet of junk and call it \"growth.\" Zambo gives you only leads you can actually contact, backed by public data. If the market is quiet, you know to wait. If it’s hot, you strike immediately.\n\nWe’re offering 3 free searches per day per IP. That’s enough to test the quality for your specific niche without spending a dime.\n\nTry it now:\n\n1. Visit [Link]\n2. Pick your trade (e.g., plumbing, HVAC, solar).\n3. Pick your city.\n4. See what’s real.\n\nNo credit card. No sales call. Just data.\n\nIf the leads don’t look like your ideal customers, I want to hear why. If they do, let’s talk about how to scale your outreach.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:378afd510629f363ffab2fef9d921089079b8394c0b550903dabb429347c4eca","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":"sha256:14c4cd010e891903ed80fc6163104e49b46591364b030d6d613fa684d96de4cf","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":"sha256:574d30eca18db6701482a18eaabd2c8ed7482098a07b829e1faa43eac5879c66","anchor":{"event_id":"295d75d9dd6cfedf1d108a8702b13989d90721179e6868e1c539069a19292bb8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T14:53:09.473Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T14:53:08.314Z","evidence_url":null,"receipt_uuid":"a2971530-3fc4-4106-a6ab-89f69f7b9f18","output_sha256":"sha256:ed744acae891878737ef5be24db8a490fe25412f0fb7732c46fd3b7e14065c89","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T14:53:08.314Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ed744acae891878737ef5be24db8a490fe25412f0fb7732c46fd3b7e14065c89\",\"receipt_uuid\":\"a2971530-3fc4-4106-a6ab-89f69f7b9f18\",\"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":"2026-11-01T14:53:08.314Z","detail":"The receipt store reports 2026-11-01T14:53:08.314Z; 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:ed744acae891878737ef5be24db8a490fe25412f0fb7732c46fd3b7e14065c89","computed_hash":"sha256:ed744acae891878737ef5be24db8a490fe25412f0fb7732c46fd3b7e14065c89","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."}}}