{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bdab117a-2984-47c2-88c9-e69a8f56c757","source_url":"https://zambo.dev/api/receipt/bdab117a-2984-47c2-88c9-e69a8f56c757","receipt":{"id":"bdab117a-2984-47c2-88c9-e69a8f56c757","created_at":"2026-11-04T13:03:09.196Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T13:03:08.075Z","completed_at":"2026-11-04T13:03:09.196Z"}],"output_hash":"sha256:b1545ba4229db61337f7ac28fa8d66f5eed6e022d16d40a0fc433f2e6f899681","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1963,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fdb937a87adf343a4a4f9cd9027a4fe835250266525ee6cb190d6beea90a7f16","timestamp":"2026-11-04T13:02:54.236Z","receipt_uuid":"2e289c41-b271-4b7a-9ed9-7075b8485781"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d70a8790550f215531090d6be6506f6129ef1693b3d5a00639d62ca7af406fdc","timestamp":"2026-11-04T13:02:55.636Z","receipt_uuid":"1307159f-3f1c-4a80-b797-9aef8ad420cd"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:499b0177ba3bb0ec8cb688f941e41cb1fe3cb7fcd33816c1401e4b27fd53f318","timestamp":"2026-11-04T13:03:07.064Z","receipt_uuid":"72533ac0-a1e1-4711-b861-004fe4d912d4"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:90db278ab3cc4b37b8fc7be15f4c812ac684b2b1b47513277e287da2dc7f3c9a","timestamp":"2026-11-04T13:03:07.771Z","receipt_uuid":"09af56ef-d268-4098-ab6e-6f1bf08e335e"},{"tool":"write","status":"completed","args_hash":"sha256:9c519b1aa42f7d40937c3b0691755258dfdec98cb198171a6786ef67bdfaf747","timestamp":"2026-11-04T13:03:09.196Z","receipt_uuid":"bdab117a-2984-47c2-88c9-e69a8f56c757"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nThe wait is over. Zambo is officially available.\n\nWe built this for contractors and local service businesses who are tired of wasting hours on manual lead generation. You input a trade and a city. In under 60 seconds, you receive five qualified leads with contact information. No complex setup. No credit card. Just results.\n\nWe tested the system across 24 trades. It works. Right now, you can run your first three searches for free every day. No authentication required. No API keys to manage. Just copy, paste, and go.\n\nI ran a test for web design in Austin today. The tool returned zero leads. That is actually a good sign. It means the system is honest. It does not hallucinate contacts to fill a quota. If there are no source-backed prospects in that specific moment, it tells you. That integrity is why you can trust the leads it does find.\n\nWhen you do find matches, you get verified contact info. No guessing. No dead emails. Just real businesses ready to speak with you.\n\nThe market is noisy. Most AI tools promise magic but deliver confusion. Zambo delivers a specific, repeatable action. You ask for leads. You get leads. Or you get a clear signal that the market is quiet there.\n\nYour first three searches are waiting.\n\n[Link to Zambo Dashboard]\n\nLet me know what trade and city you want to test first. I am happy to walk you through the output.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9c24f7e5a4f75982e7328091859d46003dda58a5d6035293ef81245d82dcd7a1","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":"sha256:74cb37593a6d92db3a119d426087a95e7c667f916624a83ddefb8a9e8bcf67cb","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":"sha256:932bcc12c007038d3be9fc84a3697da9e696b179aaf11761f8faf81286c08875","anchor":{"event_id":"7e66fa347889a8663a8c42fb8e148750e877fcc2d2e1416864fd46deee9f1d6b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T13:03:09.750Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T13:03:09.196Z","evidence_url":null,"receipt_uuid":"bdab117a-2984-47c2-88c9-e69a8f56c757","output_sha256":"sha256:b1545ba4229db61337f7ac28fa8d66f5eed6e022d16d40a0fc433f2e6f899681","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T13:03:09.196Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b1545ba4229db61337f7ac28fa8d66f5eed6e022d16d40a0fc433f2e6f899681\",\"receipt_uuid\":\"bdab117a-2984-47c2-88c9-e69a8f56c757\",\"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":"2026-11-04T13:03:09.196Z","detail":"The receipt store reports 2026-11-04T13:03:09.196Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b1545ba4229db61337f7ac28fa8d66f5eed6e022d16d40a0fc433f2e6f899681","computed_hash":"sha256:b1545ba4229db61337f7ac28fa8d66f5eed6e022d16d40a0fc433f2e6f899681","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."}}}