{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"005b60c6-0676-4519-837b-0c26f6ed7cbd","source_url":"https://zambo.dev/api/receipt/005b60c6-0676-4519-837b-0c26f6ed7cbd","receipt":{"id":"005b60c6-0676-4519-837b-0c26f6ed7cbd","created_at":"2026-11-07T08:29:39.681Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T08:29:36.409Z","completed_at":"2026-11-07T08:29:39.681Z"}],"output_hash":"sha256:dd684ef2722e1e214884f114e4771c70a95dfaeed21cdc2ad89d6c045e49c9b1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2272,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:690ff10ca0d8ce099fec558f667e920d986497318f412859e82462f0b7541a71","timestamp":"2026-11-07T08:29:21.024Z","receipt_uuid":"9cb1d818-7fb1-40d1-87bc-b8ab34aedc01"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c86f4d1b5bf1b661e0e1defcb0a184bffee7a86a352054ab25acf1dd695db956","timestamp":"2026-11-07T08:29:22.170Z","receipt_uuid":"415d8cf9-9442-4193-8419-5f79740c63e5"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d445c193ec2b9715c588558fd446a00e628f9a443dfe5573b993b96c38a42523","timestamp":"2026-11-07T08:29:34.976Z","receipt_uuid":"3f7f0ea6-0f26-4d1f-9373-8f58c27676f1"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:b4025a05172c4bce4a2568d27635bc8c05c3c16cf0f1e4d8ae8ca6077e020366","timestamp":"2026-11-07T08:29:35.840Z","receipt_uuid":"829373b2-57e7-4137-8d36-5ac0154a0bf2"},{"tool":"write","status":"completed","args_hash":"sha256:99608f1ad2ae1bbe80b2e22de7c5c8782e9043b8ea1ff5bafc4de24b8d1772ad","timestamp":"2026-11-07T08:29:39.681Z","receipt_uuid":"005b60c6-0676-4519-837b-0c26f6ed7cbd"}],"result_preview":"Subject: Zambo is live: source-backed leads, zero guesswork\n\nThe era of cold-guessing prospect lists is over. Zambo is now live, combining semantic analysis with pattern checks to deliver research-backed leads for local service businesses.\n\nWe are not guessing who your customers are. We are identifying them through verifiable, public source data.\n\nThe system runs a deep scan. It flags injection risks and policy bypasses before you ever send a message. It isolates specific trades and cities. If the data isn’t there, it tells you. It doesn’t hallucinate a name. It doesn’t invent a phone number.\n\nConsider the recent test run. We queried for web design leads in Austin, TX. The result? Zero source-backed leads. The system returned that fact immediately. It did not force a match. It did not pull a stale database entry to look good. It gave you the truth: no qualified prospects exist in that specific niche and location right now.\n\nThat honesty is the product.\n\nWhen results do appear—like the execution plan for roofing leads in Phoenix, AZ—the output is structured. It provides the trade, the city, and the verification status. It distinguishes between a prospect and a customer. A receipt link proves the bytes saved; it does not prove a sale. The tool’s job is research. Your job is the follow-up.\n\nYou get three free searches per day per IP. No auth required. No credit card. Just clean, actionable intelligence that respects the source material.\n\nStop paying for lists that are 90% noise. Start using a tool that respects the silence when there is no data.\n\n**Next Step:**\nRun your first search. Pick a trade. Pick a city. See what the data actually says.\n\n[Start Free Search]\n\nBest,\n\nThe Zambo Team\nhttps://zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:fbf924b2d227f39e32fc262212f486a13dcc0f534099b89af6e2ab7241df5634","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":"sha256:4cd046e2fcda2a0e21c4bbe4b91c46cf0585a47586c75fc25ca80eed730fbd7f","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":"sha256:6a3b31a6c38b49ec3e8951e2600cb6f1f22e971fa55d2067f41189b0400e815f","anchor":{"event_id":"c4cf8a291388b1f406d55843ad0a621cc155c64818cdd419d4e34ecf7a7819bf","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T08:29:45.096Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T08:29:39.681Z","evidence_url":null,"receipt_uuid":"005b60c6-0676-4519-837b-0c26f6ed7cbd","output_sha256":"sha256:dd684ef2722e1e214884f114e4771c70a95dfaeed21cdc2ad89d6c045e49c9b1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T08:29:39.681Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:dd684ef2722e1e214884f114e4771c70a95dfaeed21cdc2ad89d6c045e49c9b1\",\"receipt_uuid\":\"005b60c6-0676-4519-837b-0c26f6ed7cbd\",\"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":"2026-11-07T08:29:39.681Z","detail":"The receipt store reports 2026-11-07T08:29:39.681Z; 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:dd684ef2722e1e214884f114e4771c70a95dfaeed21cdc2ad89d6c045e49c9b1","computed_hash":"sha256:dd684ef2722e1e214884f114e4771c70a95dfaeed21cdc2ad89d6c045e49c9b1","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."}}}