{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a640585f-3b8c-4831-93dc-045d9e4246f1","source_url":"https://zambo.dev/api/receipt/a640585f-3b8c-4831-93dc-045d9e4246f1","receipt":{"id":"a640585f-3b8c-4831-93dc-045d9e4246f1","created_at":"2026-11-13T01:11:16.211Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T01:11:13.337Z","completed_at":"2026-11-13T01:11:16.211Z"}],"output_hash":"sha256:3acb2255d771d67954da97d7809d3e356c3c3128b6da9ad6957a083614f5b397","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2397,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fab1c76f37a2643c3556783179dd0531ef4c5a2a104391a726feaf084007fa72","timestamp":"2026-11-13T01:10:57.492Z","receipt_uuid":"654239f8-e9a0-4dae-b6bc-890302d82266"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:eae392f64825f91dc83298bd7084b7e82c6d91bccffe839198b62bb2cdcc7d5a","timestamp":"2026-11-13T01:10:57.586Z","receipt_uuid":"ca150502-f420-4caa-8d09-51590327f016"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2e0cdea2ba22092c8f5823ce3ddbe5831058e0e6356526679c9290620457be5a","timestamp":"2026-11-13T01:10:58.581Z","receipt_uuid":"ed756987-288d-462a-bd00-81f6272cf980"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:714b599d60f7c7a18b45363b72b5f81ee7bd84f556d4faeb2812808ceb600e19","timestamp":"2026-11-13T01:11:11.498Z","receipt_uuid":"e5d278ef-14f2-42fd-895c-a507c3c2a4a2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:94f95904fdfa90d274a7a77de26473f8c412a791af1cf1f90d73861c2b486ad4","timestamp":"2026-11-13T01:11:12.273Z","receipt_uuid":"f923a385-626e-4b25-8e57-ac771fce29fc"},{"tool":"write","status":"completed","args_hash":"sha256:0a542834701bdcbbe4855392a686b80c8ab2b576834771379a9e1b962d84d6d7","timestamp":"2026-11-13T01:11:16.211Z","receipt_uuid":"a640585f-3b8c-4831-93dc-045d9e4246f1"}],"result_preview":"Subject: Zambo is live: 60-second lead generation for local trades\n\nWe are launching Zambo.\n\nIt solves one specific problem: finding qualified, source-backed leads for contractors and local service businesses in under 60 seconds. You provide a trade and a city. Zambo returns up to five qualified leads with contact information. No cold guessing. No unverified data. Just actionable research.\n\nThe system supports 24 trades across any US city. It operates on a strict \"research only\" model. It drafts outreach messages but never sends them. You keep full control over every interaction. This eliminates the risk of unauthorized contact or spam penalties.\n\nCurrent status is live and verified. We have completed initial launch checks. Receipts confirm that data integrity is maintained—saved bytes remain unchanged, proving the system’s reliability. While we have tested various trade and city combinations, such as web design in Austin, results vary by real-time data availability. When results are sparse, the system honestly reports zero leads rather than padding the list with low-quality prospects. This transparency is core to the product. We do not invent findings. We do not mislabel prospects as customers. We provide verified data or clear feedback on why data is unavailable.\n\nZambo is built for precision. If you run a local service business, you need leads that actually exist and are reachable. Zambo provides that foundation.\n\nNext step: Test your first query.\n\nVisit [Insert Link] and run a free search for your specific trade and city. Verify the output. Check the source backing. Evaluate the draft message. If the data meets your standards, proceed. If not, let us know. We want your feedback to be as precise as our data.\n\nNo commitment required. Just a quick test to see if the 60-second turnaround works for your workflow.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:70e0fb12b8a2dc3a10aab70d8e3014ad059bf1ebdc6a14c97fe423fc5942cc5a","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":"sha256:299b677608f0f89b16e079423f6cdf3571296bc24c8a348419375e117e0c26b5","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:ea35cc974d12f241f4180945d99890a6d72c189e88e4bab04baf9290be0cd006","anchor":{"event_id":"f121afe49b9c5f6aae0d133683122a0d4801215bc88592e41484a1c5bba05a7b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T01:11:16.714Z","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":"2026-11-13T01:11:16.211Z","evidence_url":null,"receipt_uuid":"a640585f-3b8c-4831-93dc-045d9e4246f1","output_sha256":"sha256:3acb2255d771d67954da97d7809d3e356c3c3128b6da9ad6957a083614f5b397","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T01:11:16.211Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3acb2255d771d67954da97d7809d3e356c3c3128b6da9ad6957a083614f5b397\",\"receipt_uuid\":\"a640585f-3b8c-4831-93dc-045d9e4246f1\",\"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":"2026-11-13T01:11:16.211Z","detail":"The receipt store reports 2026-11-13T01:11:16.211Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3acb2255d771d67954da97d7809d3e356c3c3128b6da9ad6957a083614f5b397","computed_hash":"sha256:3acb2255d771d67954da97d7809d3e356c3c3128b6da9ad6957a083614f5b397","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."}}}