{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"74b6b0f1-7039-40d8-a325-68d5418f5ea6","source_url":"https://zambo.dev/api/receipt/74b6b0f1-7039-40d8-a325-68d5418f5ea6","receipt":{"id":"74b6b0f1-7039-40d8-a325-68d5418f5ea6","created_at":"2026-10-29T04:54:29.764Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-29T04:54:28.170Z","completed_at":"2026-10-29T04:54:29.764Z"}],"output_hash":"sha256:b0e98a81f67145d992efb852bf97fc33cb50cacf95725579cc800363427805ca","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2153,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8793d8ebdb9ce0d5fde698e4a7cedae811d1016b571db059d93194b5f171d562","timestamp":"2026-10-29T04:54:12.885Z","receipt_uuid":"a2192983-4ca5-484e-93c5-3b0a5230d795"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9c1d21fdbd6059180b66eda6ccbc59da224c682a7b9de56a6a13e263a0ade524","timestamp":"2026-10-29T04:54:14.779Z","receipt_uuid":"3675d2ff-b859-4be7-8a3d-c96d74cbc3ab"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:a8a3967bc700b3b8c585b5ca1b880f370f9b78938810e83ef76f8e202aff9717","timestamp":"2026-10-29T04:54:26.881Z","receipt_uuid":"85b4f04d-48b6-4279-a235-e2b0cde9a052"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7966b623ab60f5522c9b59c443aa2608323d5e04c246ed06fb8c506f0f93232c","timestamp":"2026-10-29T04:54:27.738Z","receipt_uuid":"a0ccc1ea-079a-4f61-a3dd-f690fd3bb026"},{"tool":"write","status":"completed","args_hash":"sha256:8d2a18ef7c69e13a70a86b4f1eece423329232d28b9909ff00e64315fcbd75a7","timestamp":"2026-10-29T04:54:29.764Z","receipt_uuid":"74b6b0f1-7039-40d8-a325-68d5418f5ea6"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially up and running.\n\nWe’ve built a universal stack that routes any request through 35 tools via a single MCP connection. It handles strategy AI, code audits, lead generation, and live market data. No API keys. No signup. Just 20 free calls per day.\n\nThe focus is on verification. Zambo works with your host AI, not instead of it. Every action returns a concrete route and a receipt. A receipt proves the saved bytes are unchanged, but it does not guarantee correctness. We distinguish between planned tools and executed tools. If a task is blocked, we say so. We never claim completion when the work isn’t done.\n\nWe just ran a test on lead signal generation for web design in Austin. The result was zero source-backed leads. The system reported this clearly: *No source-backed leads were found in Austin for web design right now.* It also provided a receipt link and quota details. This transparency is the core feature. You see exactly what ran, what failed, and why.\n\nThis is a launch. There are no completed fixes to report, no customer case studies, and no sales figures yet. What exists is the infrastructure. It is free, deep-scanning, and honest about its limits.\n\nIf you want to test the stack, visit https://zambo.dev. Use the free tier to check code, generate leads, or analyze strategy. Verify the receipts. If the output matches your expectations, consider upgrading. If not, the data is still yours.\n\nStart with a single prompt. See how the routing works. Check the receipt.\n\nLet me know what you find.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Your Contact Info]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:775ffc96c19cae31635289e1d2cc68fc75dcd6dd94b47729bd2bf52aed66b40a","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":"sha256:9c6dbc4bb32ff14a3cd83b591bfffc087a54334d729d971814c2f23c689d327f","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:18979d46989e0a55b814fe3b00711796fedf4794acade47495bbc2e3082cc642","anchor":{"event_id":"5b98c53ce9e3d1b332dfa9814562c163238f219b58b8256a6dd77b958b31d090","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T04:54:30.227Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T04:54:29.764Z","evidence_url":null,"receipt_uuid":"74b6b0f1-7039-40d8-a325-68d5418f5ea6","output_sha256":"sha256:b0e98a81f67145d992efb852bf97fc33cb50cacf95725579cc800363427805ca","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T04:54:29.764Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b0e98a81f67145d992efb852bf97fc33cb50cacf95725579cc800363427805ca\",\"receipt_uuid\":\"74b6b0f1-7039-40d8-a325-68d5418f5ea6\",\"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":"2026-10-29T04:54:29.764Z","detail":"The receipt store reports 2026-10-29T04:54:29.764Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b0e98a81f67145d992efb852bf97fc33cb50cacf95725579cc800363427805ca","computed_hash":"sha256:b0e98a81f67145d992efb852bf97fc33cb50cacf95725579cc800363427805ca","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."}}}