{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"db48ad9f-ba38-474e-9329-c7001e9e99c5","source_url":"https://zambo.dev/api/receipt/db48ad9f-ba38-474e-9329-c7001e9e99c5","receipt":{"id":"db48ad9f-ba38-474e-9329-c7001e9e99c5","created_at":"2026-11-08T17:18:50.120Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T17:18:48.573Z","completed_at":"2026-11-08T17:18:50.120Z"}],"output_hash":"sha256:51fd7713ab50dc07628bc7f54287a472c80c4b538b8d377f45d7d7a10ddea99d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2012,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1f98891c596441af45738d80de845e290de3c4dcc8911c8d839891c3a199ae97","timestamp":"2026-11-08T17:18:33.130Z","receipt_uuid":"31d6069a-af16-4db0-bf56-ed77a3f1327d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:65c24c055feebc9268b5af9c37a04faabd5069f6fd33b36ae2a3d4720ee38ed1","timestamp":"2026-11-08T17:18:34.272Z","receipt_uuid":"7a3d04a5-ce39-4c95-ad9e-9a336e7de973"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:04f69fcc081200ee3e66e7810f90c8cb8afea542043861f9e19bf4689c6e669f","timestamp":"2026-11-08T17:18:47.105Z","receipt_uuid":"f39a5ee8-4f10-4c46-9094-72797efa31e2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0d60f05fe1ab7861582ec93b01ee3c1041f99eeb4a2501f35fee8d5618c9e4be","timestamp":"2026-11-08T17:18:48.119Z","receipt_uuid":"525771d2-46bf-48ad-aef5-0d2c99c37833"},{"tool":"write","status":"completed","args_hash":"sha256:78a4f8f55a16ebacd764ec4761801019be48fbc9e3bba9edc9c30139ef463876","timestamp":"2026-11-08T17:18:50.120Z","receipt_uuid":"db48ad9f-ba38-474e-9329-c7001e9e99c5"}],"result_preview":"Subject: Zambo is live: AI lead gen for local trades\n\nHi [Name],\n\nStop guessing who needs your services. Zambo is now live, and it changes how you find work.\n\nWe built Zambo to solve one specific problem: finding qualified, source-backed leads for local service businesses without the guesswork. You provide a trade and a city; we deliver five qualified prospects with contact info in under 60 seconds.\n\nThis isn’t a database of scraped emails. It’s active research. We verified recent activity and public signals to ensure the people we send you are actually in the market for your services right now.\n\nI ran a test search today for web design firms in Austin, TX. The system returned zero results because there were no active, source-backed prospects matching that specific query at that moment. That’s the point. We don’t invent leads to fill a quota. If the market isn’t there, we tell you. When the market is there, you get real, actionable contacts, not a list of dead ends.\n\nYou get three free searches per day. No credit card. No long-term contract. Just a way to see if the right customers are out there for your specific trade and location.\n\nTry it now. Pick a trade you offer and a city you serve. Run the search. See what’s actually available.\n\n[Link to Zambo Sign-Up]\n\nIf you find the results useful, let’s talk about scaling your outreach. If not, you’ve lost sixty seconds, and you’ll know exactly where your market gaps are.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:24d0ed2acf8f0054969284e466171e66852f11c3add314f701554adf8379888b","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:f948c4ee81ec0c8d9549162faa9030d476f8ee951744044e6b3f600031177abe","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":"sha256:1b9e2cb66cc7294987f6c3c8f7f2602df7cd9b34c30b491e7cabefba9efc159d","anchor":{"event_id":"dd229df026177270a6fd69e312f0749789456dca4dc4f577e7828cf15fc941e9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T17:20:20.638Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T17:18:50.120Z","evidence_url":null,"receipt_uuid":"db48ad9f-ba38-474e-9329-c7001e9e99c5","output_sha256":"sha256:51fd7713ab50dc07628bc7f54287a472c80c4b538b8d377f45d7d7a10ddea99d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T17:18:50.120Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:51fd7713ab50dc07628bc7f54287a472c80c4b538b8d377f45d7d7a10ddea99d\",\"receipt_uuid\":\"db48ad9f-ba38-474e-9329-c7001e9e99c5\",\"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":"2026-11-08T17:18:50.120Z","detail":"The receipt store reports 2026-11-08T17:18:50.120Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:51fd7713ab50dc07628bc7f54287a472c80c4b538b8d377f45d7d7a10ddea99d","computed_hash":"sha256:51fd7713ab50dc07628bc7f54287a472c80c4b538b8d377f45d7d7a10ddea99d","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."}}}