{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"850363db-6ec5-45cb-9560-a32a88ef9c41","source_url":"https://zambo.dev/api/receipt/850363db-6ec5-45cb-9560-a32a88ef9c41","receipt":{"id":"850363db-6ec5-45cb-9560-a32a88ef9c41","created_at":"2026-11-05T15:06:55.868Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-05T15:06:54.413Z","completed_at":"2026-11-05T15:06:55.868Z"}],"output_hash":"sha256:7ff1f32b4b617afbe024a433f7103c9885087c4b50b5d4449eb66bec293b8458","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1176,"verification_status":"verified","session_trail":[{"tool":"leadsignal","status":"completed","args_hash":"sha256:b90034a7a3a20227df24554521ab23bab56ecc760a779fcc7ee323b27abbf883","timestamp":"2026-11-05T15:06:52.301Z","receipt_uuid":"a4ddcfdd-c560-4863-8ba8-ef7efe50f143"},{"tool":"capability_search","status":"completed","args_hash":"sha256:d2b62a1c0d00016cd9913aac5fd6719e98d6b948e4d6836bee92beb886518fb1","timestamp":"2026-11-05T15:06:52.344Z","receipt_uuid":"aaecad44-a40e-4388-9779-170b62561eae"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:590279e3ab0207adf6d9e20bd1a1cf0aff7ac549701e798c19726fb3a3f8e93a","timestamp":"2026-11-05T15:06:52.988Z","receipt_uuid":"ee6acd77-a51f-4bec-a11c-6678ddbaef4d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:eca42d2e5ddab860c5f4f454c6edd7a36ef301f0744425c2ecdc36dad66c5a00","timestamp":"2026-11-05T15:06:53.980Z","receipt_uuid":"f80717da-233d-48ed-9934-556d8f05c293"},{"tool":"write","status":"completed","args_hash":"sha256:ac8384fadb37b6b4db561cfa85d0893a3baa3b93f673018cdd66fca3ffac9e41","timestamp":"2026-11-05T15:06:55.868Z","receipt_uuid":"850363db-6ec5-45cb-9560-a32a88ef9c41"}],"result_preview":"**Subject:** Zambo is live – get your first five qualified leads in under a minute  \n\nHey [Prospect Name],\n\nZambo just launched its AI‑powered lead generator for contractors and local service businesses. In a single query—trade type and city—you’ll receive five qualified leads with contact info in under 60 seconds. No sign‑up, no credit card, three free searches each day.\n\nGive it a spin and see how quickly your pipeline fills. Click the button below to start your first search now.\n\n**[Start My Free Search]**\n\nLooking forward to hearing what you think.\n\nBest,  \n[Your First Name]  \nFounder, Zambo  \n[REDACTED_EMAIL] | (555) 123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:79108f21e0dcd66baf2a9b324cde3c5b11a2e845befb632a20a6892e064bf34f","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:babb3aeef2d4d01ea3109d1d6fba2b4179f268560056c0023b6975a7cc639431","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":"sha256:0ff598274b449d5fc95ceea300c0371b4413d14fedd0c43cbf1a5cd1117982f4","anchor":{"event_id":"ee4c8a8efe3c8d4c8b07fff74d870c8e6ffb5b6f0b592cb76a9acf2a9291db23","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-05T15:07:02.170Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T15:06:55.868Z","evidence_url":null,"receipt_uuid":"850363db-6ec5-45cb-9560-a32a88ef9c41","output_sha256":"sha256:7ff1f32b4b617afbe024a433f7103c9885087c4b50b5d4449eb66bec293b8458","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T15:06:55.868Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7ff1f32b4b617afbe024a433f7103c9885087c4b50b5d4449eb66bec293b8458\",\"receipt_uuid\":\"850363db-6ec5-45cb-9560-a32a88ef9c41\",\"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":"2026-11-05T15:06:55.868Z","detail":"The receipt store reports 2026-11-05T15:06:55.868Z; 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":"sha256:015ad8859da04104d098990554744ebd36447f16e1c93fdb36b1f90956fb1f10"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7ff1f32b4b617afbe024a433f7103c9885087c4b50b5d4449eb66bec293b8458","computed_hash":"sha256:7ff1f32b4b617afbe024a433f7103c9885087c4b50b5d4449eb66bec293b8458","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."}}}