{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2c065a8a-d04b-462e-88d4-db9701c76ac1","source_url":"https://zambo.dev/api/receipt/2c065a8a-d04b-462e-88d4-db9701c76ac1","receipt":{"id":"2c065a8a-d04b-462e-88d4-db9701c76ac1","created_at":"2026-11-11T15:20:15.766Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T15:20:14.685Z","completed_at":"2026-11-11T15:20:15.766Z"}],"output_hash":"sha256:78c57c10a52db18bbcde4f6fcbe51ee49dd99e7853cbea9283bba259a41b008b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1866,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:7dce01508f8c09081dc283d29d4a66d42132cfa101453a3504c58e68476ced8b","timestamp":"2026-11-11T15:19:59.826Z","receipt_uuid":"f8f28894-21e9-4d70-95f1-ee5051d2854e"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:b552cd997abb54b8f62300f6ba7b969ede3af979384a91357e39df4d536b41cb","timestamp":"2026-11-11T15:19:59.978Z","receipt_uuid":"2c80f3d0-54d4-46cf-af76-772df75d0f4d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:8060c3515086e4c29174855abc1c5aa0caaf31de23c5219981bc0ba5db942a18","timestamp":"2026-11-11T15:20:00.914Z","receipt_uuid":"9930b606-62de-4de7-a645-63c4dea45509"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:360f07075d8fbe42af8b79f688d799030e2b3c16b898e2b6a5a85572b2ad3a94","timestamp":"2026-11-11T15:20:13.691Z","receipt_uuid":"85c7e391-c638-4856-912b-df443b96ef8d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:be9cc48bc491669995dad0db1bc3587c250f98993acc651ef182c92773ce977e","timestamp":"2026-11-11T15:20:14.396Z","receipt_uuid":"4d75cca8-862c-467b-8575-bd00da68d53a"},{"tool":"write","status":"completed","args_hash":"sha256:ec679aa53fc496124ce2aff57a067f7b4b782bbc13d78ea9001abf7782183f8d","timestamp":"2026-11-11T15:20:15.766Z","receipt_uuid":"2c065a8a-d04b-462e-88d4-db9701c76ac1"}],"result_preview":"Subject: Zambo is live: 60-second lead research\n\nHi [Name],\n\nZambo is open. It generates source-backed lead lists for local service businesses in under 60 seconds.\n\nNo cold data. No invented contacts. Just verified prospects from public sources.\n\n**How it works:**\n1. **Specify:** Choose a trade (e.g., roofer, plumber) and a US city.\n2. **Receive:** Get 5 qualified leads with contact info.\n3. **Verify:** Each lead links to its public source. A receipt proves the data was retrieved, not guessed.\n\n**Current Status:**\n*   **Free Tier:** 3 searches per day per IP. No login required.\n*   **Coverage:** 24 trades, any US city.\n*   **Integrity Check:** We ran a test for \"web design\" in Austin, TX. Result: Zero leads. We do not pad results. If no source-backed data exists, we report none. This prevents you from wasting time on dead ends.\n\n**Why this matters:**\nMost tools hallucinate leads to look helpful. Zambo fails loudly. If a prospect isn’t verifiable via a public source, it doesn’t appear. You get accurate, actionable data or a clear \"no results\" signal. Transparency is the feature.\n\n**Start Now:**\nVisit [Link to Zambo] to run your first search.\n\n1. Enter your target trade.\n2. Enter your target city.\n3. Review the source-backed results.\n\nNo credit card. No setup. Just data.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:83dea2c126b21d2f7d642ec65cbbfda9780b9200ba7a6c187fdb128793b8e832","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:d5ab1fbf8ffe5231ba522eddab236d23b9cba8cbfd681441834e552d82a65b67","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":"sha256:206c0334baefef639eb7c18713500fcaf3b15e73d24d764bcd959f9aa2efa29b","anchor":{"event_id":"43f63e7cb6d8ad9e461e0d643cb60c30ed04723b13ea33695db7173538583299","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T15:20:16.321Z","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":"2026-11-11T15:20:15.766Z","evidence_url":null,"receipt_uuid":"2c065a8a-d04b-462e-88d4-db9701c76ac1","output_sha256":"sha256:78c57c10a52db18bbcde4f6fcbe51ee49dd99e7853cbea9283bba259a41b008b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T15:20:15.766Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:78c57c10a52db18bbcde4f6fcbe51ee49dd99e7853cbea9283bba259a41b008b\",\"receipt_uuid\":\"2c065a8a-d04b-462e-88d4-db9701c76ac1\",\"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":"2026-11-11T15:20:15.766Z","detail":"The receipt store reports 2026-11-11T15:20:15.766Z; 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:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:78c57c10a52db18bbcde4f6fcbe51ee49dd99e7853cbea9283bba259a41b008b","computed_hash":"sha256:78c57c10a52db18bbcde4f6fcbe51ee49dd99e7853cbea9283bba259a41b008b","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."}}}