{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"24c7a72d-3c71-45cb-b749-18a487980812","source_url":"https://zambo.dev/api/receipt/24c7a72d-3c71-45cb-b749-18a487980812","receipt":{"id":"24c7a72d-3c71-45cb-b749-18a487980812","created_at":"2026-11-02T22:06:54.054Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T22:06:52.699Z","completed_at":"2026-11-02T22:06:54.054Z"}],"output_hash":"sha256:277a30570e237842b0917e63c2b566d7a596b80a6a56110953700077855b7767","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2290,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:cd0d39704c0770f8c09d3da31d4bcd17ec45bf9ac2fc053a011294f6459868a7","timestamp":"2026-11-02T22:06:36.727Z","receipt_uuid":"04d665f3-b752-43cb-9d74-2b577056fcc1"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:61077841bf2e590677626c70009189692797a4bdc3b0fad15c0dfa4eeb0e1833","timestamp":"2026-11-02T22:06:37.838Z","receipt_uuid":"6efeff4a-b4a7-4831-96d4-be33f108ccf6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:95bb7f74d4c93236c12bd59a689d3ffa74978b6248706d0a972464803799488b","timestamp":"2026-11-02T22:06:50.754Z","receipt_uuid":"65ee7e93-662d-4925-b657-c40b2a966e27"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c2ef686bca8d94818b51d693942cc5c16a605128e1bd89e8ea579eae76cc91e8","timestamp":"2026-11-02T22:06:51.988Z","receipt_uuid":"18fd8b7a-9270-4517-89aa-fd975d03e98f"},{"tool":"write","status":"completed","args_hash":"sha256:fb3e2c4c785de029188642ba1ecf654e158c96a8e5a45b78d919da30aa3c3534","timestamp":"2026-11-02T22:06:54.054Z","receipt_uuid":"24c7a72d-3c71-45cb-b749-18a487980812"}],"result_preview":"**Subject: Zambo is live. No API keys. No signup.**\n\nYou’re likely familiar with AI tools that promise speed but deliver friction. You sign up, find an API key, wait for a webhook, and still don’t know if the data is real.\n\nZambo removes the friction. It is an AI lead generation stack built for contractors and local service businesses. Give it a trade and a city. Get qualified leads with contact info in under 60 seconds.\n\nWe are launching with three core capabilities:\n1.  **Instant Lead Gen:** Supports 24 trades across any US city.\n2.  **Universal Access:** One connection routes through 36 tools, including code audits, strategy AI, and live market data.\n3.  **Zero Barriers:** No authentication. No API keys. No signup wall.\n\nYou get five qualified leads per search. Three free searches per day per IP. Unlimited free calls to the universal tool.\n\nI ran a live test just now. I queried Austin, TX, for web design. The system returned zero results. That is the correct outcome. We do not invent prospects. We do not force-fit data to look impressive. If the market is quiet, the tool tells you the truth. That reliability is the product.\n\nThe launch receipt is public. You can verify the run, the latency, and the output right now.\n\n[View Live Launch Receipt](https://zambo.dev/run/6efeff4a-b4a7-4831-96d4-be33f108ccf6)\n\nI am not asking for your email. I am not asking for a demo call. I am inviting you to test the water yourself.\n\nPick a trade. Pick a city. Run the search. See if the speed holds up. If it works for you, great. If it doesn’t, you lost 60 seconds.\n\nThe link below takes you directly to the active stack. No gatekeeping. No \"contact sales.\" Just the tool.\n\n[Try Zambo Now](https://zambo.dev)\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e361a2aacb8758601c02935fcc4ded9a738e2b417aabdb866ba3cf1238616a57","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":"sha256:9493221b745b8c443545de565b14fbcd45cb9ac8bba88438148ab60051381b21","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:da73283e157fbd2ff3bff70d71ccba8c21210ef44c3d39bdc89fb8ad9da29b93","anchor":{"event_id":"1a65911af456a0f281b99eb8a2d30239f9fb48f7863441421bc04d849d21bb20","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-02T22:06:54.599Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T22:06:54.054Z","evidence_url":null,"receipt_uuid":"24c7a72d-3c71-45cb-b749-18a487980812","output_sha256":"sha256:277a30570e237842b0917e63c2b566d7a596b80a6a56110953700077855b7767","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T22:06:54.054Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:277a30570e237842b0917e63c2b566d7a596b80a6a56110953700077855b7767\",\"receipt_uuid\":\"24c7a72d-3c71-45cb-b749-18a487980812\",\"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":"2026-11-02T22:06:54.054Z","detail":"The receipt store reports 2026-11-02T22:06:54.054Z; 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":"sha256:277a30570e237842b0917e63c2b566d7a596b80a6a56110953700077855b7767","computed_hash":"sha256:277a30570e237842b0917e63c2b566d7a596b80a6a56110953700077855b7767","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."}}}