{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f0a2bd2e-b863-49bc-80be-bcd0329a800e","source_url":"https://zambo.dev/api/receipt/f0a2bd2e-b863-49bc-80be-bcd0329a800e","receipt":{"id":"f0a2bd2e-b863-49bc-80be-bcd0329a800e","created_at":"2026-11-01T03:31:29.802Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T03:31:28.830Z","completed_at":"2026-11-01T03:31:29.802Z"}],"output_hash":"sha256:ba94f216600632df37ff4ae2da7efe730151056a8f061adbbd26f8a63b9abc84","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1792,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fdf91994aa7096e0b2bc0618f7f5727f007a92759a8828d654e4253f8abed5aa","timestamp":"2026-11-01T03:31:11.988Z","receipt_uuid":"e8c77750-5ebf-4907-92f6-aec1612ad2a4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:27383b748a7e3c095c45b2ad369022dc85762ef10aefcafe404ff696ce48f160","timestamp":"2026-11-01T03:31:13.414Z","receipt_uuid":"6b77abe0-f25c-42b1-9673-f0bdbf8deb2a"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:61a64ba09f680cd443a2b4cd28174cf6192d1bbed2443616d1babb2d33fd3ca1","timestamp":"2026-11-01T03:31:26.125Z","receipt_uuid":"43ddcddf-ce8d-4833-8053-f5e603ef878d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f0b433543586beca05030f9c2596635d6f09400fbfc7967bcf2be2c961634832","timestamp":"2026-11-01T03:31:28.066Z","receipt_uuid":"d6dba72b-f28b-443a-9c7c-3fda72f65e03"},{"tool":"write","status":"completed","args_hash":"sha256:4d70dcdb0e759fca282761adc9b49e6c32da3dc94c7c0c30cdb0078f66a7ed61","timestamp":"2026-11-01T03:31:29.802Z","receipt_uuid":"f0a2bd2e-b863-49bc-80be-bcd0329a800e"}],"result_preview":"Subject: Zambo is live (and honest about zero results)\n\nHi [Name],\n\nZambo has launched.\n\nWe built it for one reason: speed. You type in a trade and a city. In under 60 seconds, you get five qualified leads with contact info. No login. No API key. Just data.\n\nWe ran a test in Austin for web design.\n\nThe result? Zero leads.\n\nNo source-backed prospects exist for that specific query right now. The tool didn’t hallucinate names. It didn’t guess. It simply returned an empty set because the data isn’t there.\n\nThat is the point.\n\nMost AI tools try to fill silence with noise. They invent \"customers\" to look busy. Zambo does the opposite. It proves what is actually there. If it’s empty, it says so. If it’s full, it gives you the names.\n\nA receipt confirms the bytes saved are unchanged. It does not guarantee correctness. But it guarantees transparency.\n\nWe are not selling you a miracle. We are selling you a mirror.\n\n**Try it yourself.**\n\nPick a trade. Pick a city. Watch the clock.\n\nIf you find leads, great. If you find nothing, you now know exactly where the market gap is.\n\n[Insert Link: Zambo Lead Signal]\n\nNo signup. No credit card. Just a look at the landscape.\n\nLet me know what you find.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:92abea432ec9fcab606be6e8b650e55dd11775646fb6812cf856ca5a11d17db3","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":"sha256:5b4a35865d301d1089dc0edd8efb4a003b1c94e2512a06ab5a2a5c77a3142ab2","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":"sha256:8600e936fbd349a72c3733e66dfb5f09d74e122dcd6fa8dc94acccd5293592d4","anchor":{"event_id":"59b4a9d6b39217151fd3d288210536eb8b6905c8052a17c0293689245f3b1c3c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T03:31:34.899Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T03:31:29.802Z","evidence_url":null,"receipt_uuid":"f0a2bd2e-b863-49bc-80be-bcd0329a800e","output_sha256":"sha256:ba94f216600632df37ff4ae2da7efe730151056a8f061adbbd26f8a63b9abc84","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T03:31:29.802Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ba94f216600632df37ff4ae2da7efe730151056a8f061adbbd26f8a63b9abc84\",\"receipt_uuid\":\"f0a2bd2e-b863-49bc-80be-bcd0329a800e\",\"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":"2026-11-01T03:31:29.802Z","detail":"The receipt store reports 2026-11-01T03:31:29.802Z; 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:ba94f216600632df37ff4ae2da7efe730151056a8f061adbbd26f8a63b9abc84","computed_hash":"sha256:ba94f216600632df37ff4ae2da7efe730151056a8f061adbbd26f8a63b9abc84","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."}}}