{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b4948bf1-9a79-471c-a616-d5f88dbb7130","source_url":"https://zambo.dev/api/receipt/b4948bf1-9a79-471c-a616-d5f88dbb7130","receipt":{"id":"b4948bf1-9a79-471c-a616-d5f88dbb7130","created_at":"2026-11-15T02:26:44.679Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T02:26:41.699Z","completed_at":"2026-11-15T02:26:44.679Z"}],"output_hash":"sha256:18567c96d74d807047fc2a97f016432c7f5901fd3117c10d9ee4c4d1d0448f73","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1909,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a37bb6afd32149975253bd8f92c308267109da4d422f2a502de1038fbe8cd979","timestamp":"2026-11-15T02:26:03.840Z","receipt_uuid":"64f4d79e-c947-4a04-8478-eaf5ada6d76f"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:6f39a945413573076cab4253cb2d969de57cc41ed5089bcc40a1da60becf2529","timestamp":"2026-11-15T02:26:03.890Z","receipt_uuid":"fcc77820-66c6-48d8-9ad2-9f0d653b964c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e7028664f4348ba4059c73faeaf0fda5e97e9e382732063dddd98b1787a98a65","timestamp":"2026-11-15T02:26:04.669Z","receipt_uuid":"cf656c99-a012-4309-a25b-3127cefb72ff"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:10defff1197e061ef6ad3c839398d4a448bf319d68f9df9dca432e49ab7fa991","timestamp":"2026-11-15T02:26:26.993Z","receipt_uuid":"f197a561-9de4-42b0-a98f-af9ce5922102"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4a39aa17b18de7bfc9245469b3ae4c7b4bfa69de814df10058749561bcd304e3","timestamp":"2026-11-15T02:26:35.409Z","receipt_uuid":"b4b02c09-e154-4ec7-8ea8-381d2da8e3e5"},{"tool":"write","status":"completed","args_hash":"sha256:fdf70ef8de5b5da4e176d01c2a8d05e722391a99a3f771f924923c92e31f9379","timestamp":"2026-11-15T02:26:44.679Z","receipt_uuid":"b4948bf1-9a79-471c-a616-d5f88dbb7130"}],"result_preview":"Subject: Zambo is live: 60-second lead gen for trades\n\nHi [Name],\n\nYou know that gap between finding a job and getting the contractor? It’s expensive.\n\nZambo closes it.\n\nOur AI stack generates five qualified, source-backed leads for any of 24 trades in under 60 seconds. No cold calling. No stale lists. Just verified prospects ready for outreach.\n\nWe just launched our **LeadSignal** tool. It’s built for roofers, plumbers, and HVAC pros who need volume without the manual grind.\n\n**What it does:**\n*   **Instant Research:** Input a trade and city. Get five qualified leads with contact info in seconds.\n*   **Source-Backed Data:** We don’t guess. Every lead is tied to public, verifiable sources.\n*   **Draft Included:** Each lead comes with a personalized, ready-to-send message draft.\n\n**What it doesn’t do:**\n*   It does not send emails for you.\n*   It does not invent customers.\n*   It does not bypass privacy rules.\n\nThis is a research tool. You hold the pen. We provide the ink.\n\n**Get started:**\n1.  Visit [Link to Zambo Dashboard]\n2.  Select **LeadSignal**\n3.  Enter your trade (e.g., Roofer) and city (e.g., Phoenix, AZ)\n\nYou get one free first call per tool per UTC day. No credit card required.\n\nIf you’re tired of scraping spreadsheets for leads, try it now. See if the data holds up.\n\n[Link to Zambo Dashboard]\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:672887e77c2fe40f2684aa5b39256f14bbdfdfc1604ab5565826502c0db4cff5","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":"sha256:09c01e37912b0a798f7f10790072145bd12fad51b14c884ffa5db3721cf3b5ed","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:d1835d0bfe45736c45ac4f276c9972f48f6e74808dab58ea945da0c6cbf7418e","anchor":{"event_id":"b03e0358ded61e830c301604d9dc040c8e03deb13848ba765c38ebe8da2e8634","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T02:26:45.223Z","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":"2026-11-15T02:26:44.679Z","evidence_url":null,"receipt_uuid":"b4948bf1-9a79-471c-a616-d5f88dbb7130","output_sha256":"sha256:18567c96d74d807047fc2a97f016432c7f5901fd3117c10d9ee4c4d1d0448f73","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T02:26:44.679Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:18567c96d74d807047fc2a97f016432c7f5901fd3117c10d9ee4c4d1d0448f73\",\"receipt_uuid\":\"b4948bf1-9a79-471c-a616-d5f88dbb7130\",\"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":"2026-11-15T02:26:44.679Z","detail":"The receipt store reports 2026-11-15T02:26:44.679Z; 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":"sha256:18567c96d74d807047fc2a97f016432c7f5901fd3117c10d9ee4c4d1d0448f73","computed_hash":"sha256:18567c96d74d807047fc2a97f016432c7f5901fd3117c10d9ee4c4d1d0448f73","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."}}}