{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7b2afce1-4134-4316-a97c-f839b2343877","source_url":"https://zambo.dev/api/receipt/7b2afce1-4134-4316-a97c-f839b2343877","receipt":{"id":"7b2afce1-4134-4316-a97c-f839b2343877","created_at":"2026-10-21T12:46:25.274Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T12:46:24.035Z","completed_at":"2026-10-21T12:46:25.274Z"}],"output_hash":"sha256:48a154ae2f14a8e40cc9ae94a2a6301d5a5cb263329427026e4fdc4c3c81838b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2360,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:151b1301a1b26abe934f4444f33a2ec275202769dff7dabbc243de71ff1f4e46","timestamp":"2026-10-21T12:46:17.500Z","receipt_uuid":"ed014c58-7fcf-4e4c-bfa1-17164b1de947"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:87895d82bf035d6cfca72fae950e6ba72ee7e19f2877cc1301e9a96eb982596a","timestamp":"2026-10-21T12:46:19.405Z","receipt_uuid":"acc9d5f6-b22f-47f3-8281-cf22cbcb2824"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:f1ea6c79a7ee25d7e9b485925ac04f3dbd28148c7549fcf8a7826aab119627a5","timestamp":"2026-10-21T12:46:22.656Z","receipt_uuid":"dcfa0020-db19-4532-afa7-96ba469b9c04"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:420402faa355d15b700a9d03a5b4aaa307cbf4b62d88d7f7f0a1f5d5f74a4362","timestamp":"2026-10-21T12:46:23.428Z","receipt_uuid":"892375b6-8549-420d-a457-b6b4693f53bd"},{"tool":"write","status":"completed","args_hash":"sha256:da9c01560f14777a76d166c2cb2bec3fbead959652581293528562ded6db483c","timestamp":"2026-10-21T12:46:25.274Z","receipt_uuid":"7b2afce1-4134-4316-a97c-f839b2343877"}],"result_preview":"Subject: Zambo is live: secure AI research with verifiable receipts\n\nHi [Name],\n\nZambo is officially out. It’s not another chatbot wrapper. It is a secure execution environment for your AI workflows that proves what actually happened.\n\nWe built Zambo to solve a specific problem: trust. When an AI agent runs a task, you need proof it didn’t hallucinate, leak data, or bypass safety rails. Zambo provides cryptographic receipts for every action. If the system blocks a malicious prompt or extracts sensitive data, the log shows exactly why. No guesswork. No \"trust us.\" Just auditable facts.\n\nHere’s what you get right now:\n\n1. **Deep Semantic Scanning:** Zambo analyzes intent, not just keywords. It caught a complex injection attempt today—labeling it \"Critical\" and blocking it before any data moved.\n2. **Source-Backed Research:** It finds real, verifiable prospects. No invented names. If it can’t find a lead, it tells you zero were found.\n3. **Immutable Receipts:** Every run generates a unique URL. Click it. See the exact bytes saved, the tools called, and the safety checks passed.\n\nWe aren’t selling you a black box. We’re giving you the keys to verify our work.\n\n**Your Next Step:**\n\nWant to see it catch a bad prompt in real time?\n\n[Book a 15-minute demo]\n\nOr, if you already have a workflow you want to secure, paste your prompt into the sandbox. We’ll show you the receipt.\n\nNo sales pitch. Just the tech, working.\n\nBest,\n\n[Your Name]\nZambo Team\n[Link to Zambo Dashboard]\n\n***\n\n*Note: This draft strictly adheres to the provided logs. It references the \"critical\" injection block and the \"no leads found\" result as factual examples of the system's transparency. It does not invent customers or claim sales. The CTA is a direct action to verify the product's core value proposition.*","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:72cd88c89722aafa02eabb3cb38606c1d176a21b7b1d77fb6e23c7074b858af1","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":"sha256:1a12c21f3ed5c0421c7d658da7df9e33d8d85bca93861afdf89455b4a304d61b","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:d46e2abd5c4190a77a7f1c90db8b3b25d3d06523c8fbf0508de368af2f4d8a8e","anchor":{"event_id":"d01802dfc609c2510fde3a69fc6936c7b9134441dd67617871581a90906e2e9d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T12:46:25.810Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T12:46:25.274Z","evidence_url":null,"receipt_uuid":"7b2afce1-4134-4316-a97c-f839b2343877","output_sha256":"sha256:48a154ae2f14a8e40cc9ae94a2a6301d5a5cb263329427026e4fdc4c3c81838b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T12:46:25.274Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:48a154ae2f14a8e40cc9ae94a2a6301d5a5cb263329427026e4fdc4c3c81838b\",\"receipt_uuid\":\"7b2afce1-4134-4316-a97c-f839b2343877\",\"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":"2026-10-21T12:46:25.274Z","detail":"The receipt store reports 2026-10-21T12:46:25.274Z; 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":"sha256:48a154ae2f14a8e40cc9ae94a2a6301d5a5cb263329427026e4fdc4c3c81838b","computed_hash":"sha256:48a154ae2f14a8e40cc9ae94a2a6301d5a5cb263329427026e4fdc4c3c81838b","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."}}}