{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f830927a-81c1-4514-9b6c-ac73edeb73c1","source_url":"https://zambo.dev/api/receipt/f830927a-81c1-4514-9b6c-ac73edeb73c1","receipt":{"id":"f830927a-81c1-4514-9b6c-ac73edeb73c1","created_at":"2026-11-14T23:36:19.444Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T23:36:18.353Z","completed_at":"2026-11-14T23:36:19.444Z"}],"output_hash":"sha256:663924c42a0b7474e41f369da518d37fff7ce0465b83b1b04ffefdb49d7a24ec","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1925,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c752f76a8003f053587c6f783f159d5e1e28cbb5c87ae2a40cd5b98a685d5729","timestamp":"2026-11-14T23:36:03.322Z","receipt_uuid":"53bb8366-fdad-4a21-ad30-7a1ab4550901"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:cd6e3aba2af2f4fa75d9537bbfcc08e902f2587d845b4daef571a35b588dbca7","timestamp":"2026-11-14T23:36:03.365Z","receipt_uuid":"4fb0157d-306f-42cb-9ecf-209fc11d9690"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6eb8b4214935109430f39732dbbbb0d8d98c3e569140b40ef26fe8f21c72e418","timestamp":"2026-11-14T23:36:04.779Z","receipt_uuid":"20b0d76f-386c-46a2-8d13-0c34ae4390b2"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d84a7211ceed993b0eb7aeee290470c5fe8024f95998215092588d29658f8a52","timestamp":"2026-11-14T23:36:17.280Z","receipt_uuid":"d0937dd3-0e27-4c88-b518-011563516caa"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:024928c97ad75ddbef0dcf7b2f0bbef4a8d48c104aff94da898e3c6958a35bd7","timestamp":"2026-11-14T23:36:18.055Z","receipt_uuid":"7757cfe2-d956-44cc-8f43-bae2f8501aac"},{"tool":"write","status":"completed","args_hash":"sha256:d7dcc81781c15f92838b4baf88a95cca88eccec6a6e5a2601ab0974c5691294c","timestamp":"2026-11-14T23:36:19.444Z","receipt_uuid":"f830927a-81c1-4514-9b6c-ac73edeb73c1"}],"result_preview":"Subject: Zambo is live: Source-backed leads, zero fluff\n\nHi [Name],\n\nNo more guessing who to email. Zambo just launched, and it solves the biggest bottleneck in AI-assisted outreach: finding real, verifiable prospects.\n\nMost lead gen tools spit out unverified data or hallucinated contacts. Zambo doesn’t. It scans public sources to identify specific businesses matching your criteria. If it can’t verify a lead with a clear source, it doesn’t send it. You get a prospect with proof, not a guess.\n\nWe just ran a test for web design firms in Austin. The system returned zero results because no source-backed matches met the strict verification threshold right now. That’s the point. We’d rather show you nothing than show you junk. When we do find a match, you get a concise profile backed by actual public data.\n\nThis isn’t a CRM. It’s a research engine that hands you a clean list of qualified prospects in under 60 seconds. You review, you verify, you reach out. The heavy lifting is done. The data is solid. The risk of sending to a dead email or a non-existent business is gone.\n\nIf you’re tired of scraping LinkedIn manually or buying stale lists, Zambo is your next step.\n\n**Get your first verified lead list now**\n\n[Link to Zambo]\n\nZambo\n\n*Note: This email confirms the launch of the verification engine. No outreach was sent during testing. All data points are source-backed.*","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f205df491a24188c47f8bfb3d68352f6e3fb441eea6c9f93e6ef26dd52dc5d13","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":"sha256:4e13be41c0aeb66ca8aebb5365e02e2f1202bfb1e60e4f5ba23bae745ff54346","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:e7e854afef19550dcedc834ffb407ff09f09f5c8b7eec1ba77590e1f72693218","anchor":{"event_id":"2a2b93f296fd48c59100b9e7849e61b2baf14537ee1b257522f95e92cbf866b1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T23:36:19.963Z","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":"2026-11-14T23:36:19.444Z","evidence_url":null,"receipt_uuid":"f830927a-81c1-4514-9b6c-ac73edeb73c1","output_sha256":"sha256:663924c42a0b7474e41f369da518d37fff7ce0465b83b1b04ffefdb49d7a24ec","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T23:36:19.444Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:663924c42a0b7474e41f369da518d37fff7ce0465b83b1b04ffefdb49d7a24ec\",\"receipt_uuid\":\"f830927a-81c1-4514-9b6c-ac73edeb73c1\",\"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":"2026-11-14T23:36:19.444Z","detail":"The receipt store reports 2026-11-14T23:36:19.444Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:663924c42a0b7474e41f369da518d37fff7ce0465b83b1b04ffefdb49d7a24ec","computed_hash":"sha256:663924c42a0b7474e41f369da518d37fff7ce0465b83b1b04ffefdb49d7a24ec","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."}}}