{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3368371d-8b3e-460d-8031-e98f14c3a89c","source_url":"https://zambo.dev/api/receipt/3368371d-8b3e-460d-8031-e98f14c3a89c","receipt":{"id":"3368371d-8b3e-460d-8031-e98f14c3a89c","created_at":"2026-11-05T15:37:27.361Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-05T15:37:26.259Z","completed_at":"2026-11-05T15:37:27.361Z"}],"output_hash":"sha256:0c59e3e5201b7c641f7d4690287f24d6a88595de0562d25d10e84bfcf8495444","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2037,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d5836e87a656e688c7a8a920e2347a8af12cba9ef3bc687ec0488fe750135c48","timestamp":"2026-11-05T15:37:11.012Z","receipt_uuid":"2977f798-0afd-4c08-959e-b942a920d09b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:71ebfcccc494fdbb582be09f6a078733926b750b44ca76a704811dd2709337ea","timestamp":"2026-11-05T15:37:11.384Z","receipt_uuid":"ba5785ad-bac5-4fe9-af3d-aff91b886901"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d362a0c036614d1a770b1168bcab854001df73f45525a065c2c2c895ca1f424a","timestamp":"2026-11-05T15:37:24.824Z","receipt_uuid":"06fc5bc1-ca6e-4927-9c70-46ecb2803b14"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:d47bd02e09ac18ef368512b3bf31705d34fd0dd66c32b05f5293871f0fd1d6c9","timestamp":"2026-11-05T15:37:25.779Z","receipt_uuid":"8207b6e9-2733-4927-8b11-36f08e0cef3b"},{"tool":"write","status":"completed","args_hash":"sha256:44fa55b10df2ad7b864b45aea4f99c45c59152447b968168b4cce0059a665466","timestamp":"2026-11-05T15:37:27.361Z","receipt_uuid":"3368371d-8b3e-460d-8031-e98f14c3a89c"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in 60 seconds**\n\nHi [Name],\n\nStop guessing who to cold call. Zambo is now live, and it delivers exactly what you need: five source-backed, qualified leads for any trade in any US city, generated in under 60 seconds.\n\nNo sign-up. No API keys. Just results.\n\nYou’re likely tired of scraping databases that return stale emails or unverified businesses. Zambo filters for active, relevant prospects. Today, a query for web designers in Austin, TX returned zero results. That’s not a bug; it’s integrity. We don’t invent data to fill a quota. If the market isn’t there, we tell you. When we do find them, you get verified contact info, not just a name and a guess.\n\nThis tool supports 24 trades. Whether you’re targeting plumbers in Phoenix or electricians in Chicago, the process is identical. You input the trade and the city. Zambo searches public sources. You get the leads.\n\nWe built this because outreach fails when the data is wrong. A receipt proves the bytes saved; it does not prove correctness. That’s why we prioritize source-backed accuracy over volume. If a lead isn’t verified, it’s not a lead. It’s noise.\n\nTry it now. The first three searches per day are free. No credit card required. No sales pitch. Just the tool.\n\n[Link: Start Your Free Search]\n\nIf your first search comes up empty, that’s honest data. If it returns five names, you’re ready to book meetings.\n\nLet’s see what’s out there.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6bdde742f26b0bfe4ea179737c0d7412a116528cbf9c198618f0b795550ef6e7","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":"sha256:7f840cae7c3758439b43f3d2d114035a1b7b7caf718b078a18c71d70cd2d9070","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":"sha256:07a99c54e7ffa6ad42912f7ad2a6657dccefb7bbceb0581dd1607eec4c371d2f","anchor":{"event_id":"4921f2f52e88d0ad88dbe5192b306f51a25f827523b9bbe5a11ba68884816543","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-05T15:37:33.394Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T15:37:27.361Z","evidence_url":null,"receipt_uuid":"3368371d-8b3e-460d-8031-e98f14c3a89c","output_sha256":"sha256:0c59e3e5201b7c641f7d4690287f24d6a88595de0562d25d10e84bfcf8495444","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T15:37:27.361Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0c59e3e5201b7c641f7d4690287f24d6a88595de0562d25d10e84bfcf8495444\",\"receipt_uuid\":\"3368371d-8b3e-460d-8031-e98f14c3a89c\",\"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":"2026-11-05T15:37:27.361Z","detail":"The receipt store reports 2026-11-05T15:37:27.361Z; 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":"sha256:015ad8859da04104d098990554744ebd36447f16e1c93fdb36b1f90956fb1f10"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0c59e3e5201b7c641f7d4690287f24d6a88595de0562d25d10e84bfcf8495444","computed_hash":"sha256:0c59e3e5201b7c641f7d4690287f24d6a88595de0562d25d10e84bfcf8495444","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."}}}