{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f1cf63a1-efc9-4f8c-9690-e634c881a11e","source_url":"https://zambo.dev/api/receipt/f1cf63a1-efc9-4f8c-9690-e634c881a11e","receipt":{"id":"f1cf63a1-efc9-4f8c-9690-e634c881a11e","created_at":"2026-11-07T14:00:49.841Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T14:00:48.769Z","completed_at":"2026-11-07T14:00:49.841Z"}],"output_hash":"sha256:ed3b3b76bf09bb7e7367247131c6add32465ea98119dc1b950644a40412d89bc","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1930,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:942b55cd0e2d5a0ff185f5f1fe6e42b4aec0df3df8fb0315ee65ef6e108bc36f","timestamp":"2026-11-07T14:00:33.780Z","receipt_uuid":"ad851879-b833-47d6-a9d5-13f05688d426"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6750cc533bb6756890d2dcd96bc061964311949c6b23b2024322d94fa32b1659","timestamp":"2026-11-07T14:00:34.748Z","receipt_uuid":"7d8dea73-298a-416b-91de-edb927c648b6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bcd27f82bbeadf2d78a1695c60835f8cf98dd68c2304325ff49f34914dce3904","timestamp":"2026-11-07T14:00:47.704Z","receipt_uuid":"1c5141f8-590b-4598-ac0d-7ea5c51a4abf"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:902536daa69118e614547c4c8d7a41cb27d747dc1b85b37870e790779f9112ae","timestamp":"2026-11-07T14:00:48.475Z","receipt_uuid":"8399c245-6c59-4ec8-9d53-75754b176c73"},{"tool":"write","status":"completed","args_hash":"sha256:bfda25ecaaae09dda97826478c52b5fc8366d15ebae83089eeb448c533723af2","timestamp":"2026-11-07T14:00:49.841Z","receipt_uuid":"f1cf63a1-efc9-4f8c-9690-e634c881a11e"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially up.\n\nWe built this to solve one specific problem: finding source-backed prospects for AI tools without the usual guesswork. The launch checks confirm the system is running. We ran a scan for web design leads in Austin, TX. The result? Zero matches right now.\n\nThis is exactly how it should work. Zambo does not invent contacts. It does not hallucinate customers. If the data isn’t there, it tells you plainly. A receipt proves the bytes saved, not the correctness of a fake lead. We prioritize accuracy over volume.\n\nHere is what you can do today:\n\n1.  **Run a search.** Pick a trade and a city.\n2.  **Get results.** If leads exist, you see them. If they don’t, you see a clean \"no results\" status.\n3.  **Use the free tier.** You have three free searches per day. No auth required.\n\nThis is a research tool, not an outreach engine. It finds prospects. It does not send emails. It does not pretend to have sold to anyone. It simply provides the data that exists in the open, backed by sources.\n\nIf you are launching an AI product, you need to know who is actually looking for you. Zambo helps you find those source-backed prospects in under 60 seconds.\n\nClick here to run your first free search: [Link]\n\nWe are keeping the feedback loop tight. Let us know if the data matches what you’re seeing on the ground.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:905efc44f7112a33448812118b67b589094ef2cb0ccea05e90d73ffb0b782697","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:cd221b34605ac1234f6798531aa00a620f4b44111aed93160ecad8128586502a","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":"sha256:78426d831c43bd25335fb8b5e67ece3c3f79250596708531452b2e19c6e69d6f","anchor":{"event_id":"9376e119ff02b52829d41a9a6e7db934bc9c1e6af712f0f33232332a9014825e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T14:00:55.876Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T14:00:49.841Z","evidence_url":null,"receipt_uuid":"f1cf63a1-efc9-4f8c-9690-e634c881a11e","output_sha256":"sha256:ed3b3b76bf09bb7e7367247131c6add32465ea98119dc1b950644a40412d89bc","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T14:00:49.841Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ed3b3b76bf09bb7e7367247131c6add32465ea98119dc1b950644a40412d89bc\",\"receipt_uuid\":\"f1cf63a1-efc9-4f8c-9690-e634c881a11e\",\"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":"2026-11-07T14:00:49.841Z","detail":"The receipt store reports 2026-11-07T14:00:49.841Z; 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":"sha256:90f23c21bbe80088bcc642f37fb1cd94caf479cbcacc5ca9e9bca3619f642b64"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:ed3b3b76bf09bb7e7367247131c6add32465ea98119dc1b950644a40412d89bc","computed_hash":"sha256:ed3b3b76bf09bb7e7367247131c6add32465ea98119dc1b950644a40412d89bc","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."}}}