{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f15a5b79-6aa3-41bd-9d5d-ffa50f23c301","source_url":"https://zambo.dev/api/receipt/f15a5b79-6aa3-41bd-9d5d-ffa50f23c301","receipt":{"id":"f15a5b79-6aa3-41bd-9d5d-ffa50f23c301","created_at":"2026-11-15T03:26:20.870Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T03:26:19.614Z","completed_at":"2026-11-15T03:26:20.870Z"}],"output_hash":"sha256:675b681254af0f2f50fdb70cce029555bc5ab4957a8f406b3f92249a229ea433","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1595,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:87cc4ac60776a29ce2377b35d9dca5c36da8439171dc61e85dd8bc7042aa68d0","timestamp":"2026-11-15T03:26:04.138Z","receipt_uuid":"f01d833f-6c4f-4924-9da0-c4225ae5af94"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:0841569ab15265085a48e0d88e5dbf7b4c9e6fb9e5944d9dc3212eb08deac20a","timestamp":"2026-11-15T03:26:04.221Z","receipt_uuid":"8168d122-27c7-421f-adef-3d057d4a23de"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:793aa7f73d8e6de679e5f67846c3eae5795e0754da7748ba86bfb83152e2b733","timestamp":"2026-11-15T03:26:05.101Z","receipt_uuid":"3fd37140-c0f9-4efd-aab3-e9aa348e35b8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:86c2e71d51ccabba18eead8e1e1328688e685d42036fef4b0abff9f4015efeec","timestamp":"2026-11-15T03:26:18.284Z","receipt_uuid":"2f275f49-0998-489e-8e68-8a27c0ebbdad"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1358997353f4d8c9e187de18d9ca202d5860d1325f81e6d8bc42d6f0dfdbc673","timestamp":"2026-11-15T03:26:19.307Z","receipt_uuid":"cddf519f-608a-47b7-8d7c-a972bd4cda78"},{"tool":"write","status":"completed","args_hash":"sha256:b8072a7099eb38ce3435b74ae6ee6acc9c1614ff6a0401bc1a5a288da16461ca","timestamp":"2026-11-15T03:26:20.870Z","receipt_uuid":"f15a5b79-6aa3-41bd-9d5d-ffa50f23c301"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially live.\n\nWe built Zambo to solve one specific problem: finding qualified, source-backed leads for local service businesses without the manual drudgery.\n\nOur first tool, LeadSignal, is ready for you to test. It generates five qualified leads with contact info in under 60 seconds. It supports 24 trades and any US city.\n\nCurrently, the tool is in a research-only mode. It does not send outreach. It verifies that the data is source-backed. A receipt proves the bytes are saved, but it does not guarantee correctness. You must verify the prospects. These are prospects, not customers. We do not invent findings.\n\nWe are not claiming to be a game-changer. We are a tool that works.\n\nTry it now:\n1. Go to [Link]\n2. Select your trade (e.g., roofer)\n3. Enter your city (e.g., Phoenix, AZ)\n4. Get 5 leads in <60 seconds\n\nThe first call is free. You have 3 shared continue calls across tools per UTC day. No auth required.\n\nIf you run into issues, reply directly. We monitor this inbox.\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6b30fa33d8de70f95e8da178b1ae4735f9040d94ccd211503198592c34afde4d","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:fb534e18fe3177ae85cc08a61e1aee9536faaeb1d7b57e7f43a29bcedceaf88f","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:f42d0b747cd22a02720ab99b7b8dc2f73b2320c4069db40f5dab2a9bf4bfc6d3","anchor":{"event_id":"99ff924effdc26e56d1bce7594c72b144289125a36d5e9dda9128ee038291188","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T03:26:21.404Z","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":"2026-11-15T03:26:20.870Z","evidence_url":null,"receipt_uuid":"f15a5b79-6aa3-41bd-9d5d-ffa50f23c301","output_sha256":"sha256:675b681254af0f2f50fdb70cce029555bc5ab4957a8f406b3f92249a229ea433","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T03:26:20.870Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:675b681254af0f2f50fdb70cce029555bc5ab4957a8f406b3f92249a229ea433\",\"receipt_uuid\":\"f15a5b79-6aa3-41bd-9d5d-ffa50f23c301\",\"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":"2026-11-15T03:26:20.870Z","detail":"The receipt store reports 2026-11-15T03:26:20.870Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:675b681254af0f2f50fdb70cce029555bc5ab4957a8f406b3f92249a229ea433","computed_hash":"sha256:675b681254af0f2f50fdb70cce029555bc5ab4957a8f406b3f92249a229ea433","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."}}}