{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c97855e9-146c-49f9-9e9d-c3c66bfffa7a","source_url":"https://zambo.dev/api/receipt/c97855e9-146c-49f9-9e9d-c3c66bfffa7a","receipt":{"id":"c97855e9-146c-49f9-9e9d-c3c66bfffa7a","created_at":"2026-10-24T10:09:36.188Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-24T10:09:35.089Z","completed_at":"2026-10-24T10:09:36.188Z"}],"output_hash":"sha256:2e841c0eda33b6cb012c797b640b68ff35e4b161f1e6ebe0fb42873299d532ae","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1919,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5dd0740cc38fed766fc369e14b750edfde43bfdf54356c042173eb9e5e6c584b","timestamp":"2026-10-24T10:09:26.818Z","receipt_uuid":"22cbfba7-6491-45e2-8e9c-5c1a42d845c3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:76bdce37b45385d0fdf20e14434f6fbe90bb95991550dd33ae8e783958e08de9","timestamp":"2026-10-24T10:09:28.278Z","receipt_uuid":"57d270b2-1112-4f93-9df7-35bce332c082"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:382044a7b2f331d6e2a148734846fbdde477b7f395604b7a18ac6e5d75471a85","timestamp":"2026-10-24T10:09:33.893Z","receipt_uuid":"59723ca5-3422-44ba-a806-997ced1b61f9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:417631b5150c403b5e72ea0e7efaeb0ce5cba73d47d4b8fb6fee5cf2d73096de","timestamp":"2026-10-24T10:09:34.704Z","receipt_uuid":"f7394a6d-43ac-4714-968a-280e6827fc79"},{"tool":"write","status":"completed","args_hash":"sha256:745835751b0a44d02ff1b919592e359ac5004295ba60931abea76dfce91e5ad9","timestamp":"2026-10-24T10:09:36.188Z","receipt_uuid":"c97855e9-146c-49f9-9e9d-c3c66bfffa7a"}],"result_preview":"Subject: Zambo is live\n\n[Name],\n\nI’m skipping the pleasantries because your time is better spent on results. Zambo just launched, and it’s ready to handle the heavy lifting of your workflow.\n\nHere is the reality of your current stack: tools are fragmenting your data, and manual checks are eating up your best hours. You don’t need more software. You need a system that connects what you have and verifies it works.\n\nZambo does exactly that. It acts as a central hub for your AI tools, ensuring that every output is backed by a receipt. That receipt isn’t just a log entry; it’s proof that the saved bytes are unchanged. It’s the difference between hoping your AI worked and knowing it did.\n\nWe aren’t asking you to trust us blindly. We are giving you the tools to verify every step. If the output is wrong, the receipt shows where the process broke. If it’s right, you move on.\n\nI know you’re busy, so I’ll keep this brief. I’d like to show you how this looks in practice.\n\n**Next step:**\n\nPick a 15-minute window this week where I can walk you through a live demo. No sales pitch. Just a look at how the receipts work with your specific use case.\n\nReply with a time that works, or grab a slot directly here: [Link to Calendar]\n\nIf this isn’t a priority right now, no worries. Just let me know, and I’ll stop following up.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3f08d5af08dc98efd60b68eacfe6442951df36bffb51ddc4437a7ea80813d393","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":"sha256:97d6a7733a02c36b088572a86252d286b9c93aed30f9740b272ee39efc9dff6e","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:cf8c4f3a4b7b3fb560e0fd15c54b873d39635d6dec59963a9258a6ced4521b3f","anchor":{"event_id":"f60dcbb62eecd534657232f2a5f9e7e15aa34750f88a8bf4f45a4de9b1432e95","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T10:09:36.718Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T10:09:36.188Z","evidence_url":null,"receipt_uuid":"c97855e9-146c-49f9-9e9d-c3c66bfffa7a","output_sha256":"sha256:2e841c0eda33b6cb012c797b640b68ff35e4b161f1e6ebe0fb42873299d532ae","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T10:09:36.188Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2e841c0eda33b6cb012c797b640b68ff35e4b161f1e6ebe0fb42873299d532ae\",\"receipt_uuid\":\"c97855e9-146c-49f9-9e9d-c3c66bfffa7a\",\"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":"2026-10-24T10:09:36.188Z","detail":"The receipt store reports 2026-10-24T10:09:36.188Z; 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":"sha256:2e841c0eda33b6cb012c797b640b68ff35e4b161f1e6ebe0fb42873299d532ae","computed_hash":"sha256:2e841c0eda33b6cb012c797b640b68ff35e4b161f1e6ebe0fb42873299d532ae","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."}}}