{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6","source_url":"https://zambo.dev/api/receipt/5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6","receipt":{"id":"5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6","created_at":"2026-10-31T12:40:30.177Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T12:40:28.668Z","completed_at":"2026-10-31T12:40:30.177Z"}],"output_hash":"sha256:95a8beca7d60f2d64397ce10a6af1689925928dc398d3ef470d4a8b1fc3c0717","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1694,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d86ad36f9081f75cb4454bd8140a2b37d4741624e3c57d2d542384002d842774","timestamp":"2026-10-31T12:40:14.658Z","receipt_uuid":"bb79349e-4b30-4d96-bb19-ed237b8940dc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:aa98437157b80e7fa0537d5b297a6e0033bdd0f980b3404f1f9ac2c88b7714ae","timestamp":"2026-10-31T12:40:16.179Z","receipt_uuid":"6f605086-66ae-48e8-816d-a080385cfb03"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:de3a11455b1240e10635fc8994485aa5404466fddfc4af2f28170ea28df766bb","timestamp":"2026-10-31T12:40:27.319Z","receipt_uuid":"54ce9574-b162-4e4b-8177-484fad944b9e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:2ae99ca5acf6cdf2de5a6df78d44087eba5cf7988cef24f4be45418c584f996c","timestamp":"2026-10-31T12:40:28.197Z","receipt_uuid":"ddbfb1a6-177d-4d12-9056-1013fbb7f9e6"},{"tool":"write","status":"completed","args_hash":"sha256:aa361b3f8d719bc5ba23e4d45a5c1e9524b792dac9c54b3f11e4c0c9cbded340","timestamp":"2026-10-31T12:40:30.177Z","receipt_uuid":"5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in under 60 seconds**\n\nHi [Name],\n\nZambo is officially up and running.\n\nWe built it to kill the \"cold call\" phase. You tell the system a trade and a city. It hands you five source-backed prospects with direct contact info. The whole process takes less than a minute.\n\nNo API keys. No signup forms. No credit card. Just a link that works.\n\nI tested the stack this morning. I queried for web designers in Austin. The system returned zero results. That is the correct behavior. It does not hallucinate data to please you. It gives you what is actually there, or it tells you there is nothing.\n\nYour daily limit is three free searches per IP. You can use them on any of the 24 supported trades. If you want to see how it handles your specific niche, pick a city you know well. Run the search. Check the receipts.\n\nThe tool is free. The urgency is yours.\n\nHere is the link to start your first search:\nhttps://zambo.dev/today/k/6qsFjf9zZ_LtmA50co7iWG953dqwh7NcmWSwc1qzRzYndGSaxJmhnOk8uDEIDtl9BT9p-tbXUExNuGj25QU2h6VPj1tJ7iMn6WUnA9_sLKFfiEDGEA2iRUe9ECqh\n\nRun it now. Let me know what you find.\n\nBest,\n\n[Your Name]\n[Your Title]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:78635814ada99332bd74fc998775e28fa66e7e6c753e1efba4f4c4bbef803552","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":"sha256:574aed9e3f84440601cb42d4e15e03373fd0ccef8e8b435a54ae89afa4650b96","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:f51b099e08904f933c6d20cc9f0f55f24bef4303d15040f04e2253e445e3735a","anchor":{"event_id":"5f0b7b3f27611dee5265ba71ab00ccff6d17b8283b8798a44f6f0af2f38a2e54","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T12:40:36.212Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T12:40:30.177Z","evidence_url":null,"receipt_uuid":"5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6","output_sha256":"sha256:95a8beca7d60f2d64397ce10a6af1689925928dc398d3ef470d4a8b1fc3c0717","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T12:40:30.177Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:95a8beca7d60f2d64397ce10a6af1689925928dc398d3ef470d4a8b1fc3c0717\",\"receipt_uuid\":\"5bfe81d9-9db0-42e8-b122-3d33f3c4c8b6\",\"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":"2026-10-31T12:40:30.177Z","detail":"The receipt store reports 2026-10-31T12:40:30.177Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:95a8beca7d60f2d64397ce10a6af1689925928dc398d3ef470d4a8b1fc3c0717","computed_hash":"sha256:95a8beca7d60f2d64397ce10a6af1689925928dc398d3ef470d4a8b1fc3c0717","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."}}}