{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9541b393-64e7-4081-8376-696a097fe533","source_url":"https://zambo.dev/api/receipt/9541b393-64e7-4081-8376-696a097fe533","receipt":{"id":"9541b393-64e7-4081-8376-696a097fe533","created_at":"2026-10-16T23:08:06.163Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T23:08:04.869Z","completed_at":"2026-10-16T23:08:06.163Z"}],"output_hash":"sha256:18bc9559afbd4600e2a083bdc1504f73dab29911e93a0c4713b0fc4524afb48e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1319,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a6f22aa8331ff5726e6072010b7175fbbb0721891391415380f60367ef9b640d","timestamp":"2026-10-16T23:07:56.970Z","receipt_uuid":"5a99e2bb-e30c-4e8d-838a-e8a69e3d1304"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b19068283a3e71163abd6a980143e8a899d25d797e33899b595c2e11507a03a8","timestamp":"2026-10-16T23:07:58.153Z","receipt_uuid":"baf03c75-5269-4ca7-ae8e-40e47e17748c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1f2d6a31e2c35a1acb2b4c642529890af669895c8d6fb3c862b651b70cf180ae","timestamp":"2026-10-16T23:08:04.442Z","receipt_uuid":"dafe0de9-887a-4251-b8b0-56d44150888e"},{"tool":"write","status":"completed","args_hash":"sha256:cc3c3ccde181c6956456d9be334753eff05717828bb4e6b6bbec8c097df34c33","timestamp":"2026-10-16T23:08:06.163Z","receipt_uuid":"9541b393-64e7-4081-8376-696a097fe533"}],"result_preview":"**Subject:** Zambo is Live – Let’s Explore the New Features Together  \n\nHey [Prospect Name],\n\nZambo’s launch checklist is complete, and the platform is now open for you to test. The core experience is stable, and you can start experimenting with the AI tools right away.\n\n**What’s next?**  \nLog in, run a quick workflow, and let us know whether the performance meets your expectations. Your feedback will shape the next iteration.\n\n**Take action:**  \n1. Click the link below to access your sandbox.  \n2. Run the “Hello World” template (no setup required).  \n3. Reply to this email with any observations or questions.\n\n[Access Zambo Sandbox]  \n\nLooking forward to hearing what you think.\n\nBest,  \n[Your First Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | +1 555‑123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:25def9cbb4d2fb0690f336eb04337459d4cae70fca61beb8a516f3588b281e47","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":"sha256:5ff580ba1b5d2448ec86c480c7ee95a91e7f3f99335a3a2e01a723158e653f84","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:f31dc4575952573dc64cf4d0ee28ed40a67e0afb6e5602b8b64d861f95c7a885","anchor":{"event_id":"2fcca66b3374d841a26f874d2b67b1af9478392f17d375b26fac5e3906da5d37","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T23:08:06.719Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T23:08:06.163Z","evidence_url":null,"receipt_uuid":"9541b393-64e7-4081-8376-696a097fe533","output_sha256":"sha256:18bc9559afbd4600e2a083bdc1504f73dab29911e93a0c4713b0fc4524afb48e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T23:08:06.163Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:18bc9559afbd4600e2a083bdc1504f73dab29911e93a0c4713b0fc4524afb48e\",\"receipt_uuid\":\"9541b393-64e7-4081-8376-696a097fe533\",\"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":"2026-10-16T23:08:06.163Z","detail":"The receipt store reports 2026-10-16T23:08:06.163Z; 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":"sha256:18bc9559afbd4600e2a083bdc1504f73dab29911e93a0c4713b0fc4524afb48e","computed_hash":"sha256:18bc9559afbd4600e2a083bdc1504f73dab29911e93a0c4713b0fc4524afb48e","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."}}}