{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b06bed3c-9988-4c1b-8d75-3f0d7cccd361","source_url":"https://zambo.dev/api/receipt/b06bed3c-9988-4c1b-8d75-3f0d7cccd361","receipt":{"id":"b06bed3c-9988-4c1b-8d75-3f0d7cccd361","created_at":"2026-10-21T20:46:36.593Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T20:46:34.864Z","completed_at":"2026-10-21T20:46:36.593Z"}],"output_hash":"sha256:fc7f818cca215b92de43e2a9049bae087112c0c44a2b4ab447a781f3245b9743","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2334,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d2c2199a51da689d3afea39602f2010d1bd7c00d1c091f61a2f2b8566cd42381","timestamp":"2026-10-21T20:46:28.226Z","receipt_uuid":"7a5bad88-4e83-4f4e-b1ce-b051a2531108"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d5fdfdfb3620af6f5a476c317af90bf5a1475ac6d082cdb0a6baf89df6fcc389","timestamp":"2026-10-21T20:46:29.141Z","receipt_uuid":"619d77d2-f081-4a57-9137-fc38489ebaf2"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:dbab92ddb3f540019da4912740c296482257d1c1c015e7dfd01372f0c3509430","timestamp":"2026-10-21T20:46:33.623Z","receipt_uuid":"9a3851e6-ba97-4612-9ec4-58e4391cff18"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:31d51ea33e8f05ebb24fea0a821692bf3c6d4a28e3c22227fc0433e6e628ddee","timestamp":"2026-10-21T20:46:34.426Z","receipt_uuid":"fe1ea96e-5fc4-4d9b-bce2-64c0ea9460d6"},{"tool":"write","status":"completed","args_hash":"sha256:90c5bd08ceaae3390a8002b8230609c56635152e75dd603cc6d44e256ec17176","timestamp":"2026-10-21T20:46:36.593Z","receipt_uuid":"b06bed3c-9988-4c1b-8d75-3f0d7cccd361"}],"result_preview":"Subject: Zambo is live: proof-backed execution, zero fluff\n\nHi [Name],\n\nI’m skipping the pleasantries because your time is better spent seeing what just landed. Zambo is now live, built specifically to bridge the gap between prompt intent and verifiable, source-backed execution.\n\nThe core value proposition is simple: we don’t guess. We execute. Every run generates a cryptographic receipt proving exactly what was done, with no invented data and no hallucinated results. If a tool search yields zero leads, we state that clearly. If a semantic scan flags a critical risk, we block it and explain why. You get transparency, not promises.\n\nWe’ve integrated deep semantic analysis, pattern checking, and real-time lead signaling. When Zambo says a lead exists, it’s source-backed. When it says a prompt is safe, it’s been scanned against 21 rules for injection attempts and data leaks. This isn’t about speed alone; it’s about trust. You can audit every step via the run receipts.\n\nWe are currently in early access. We have identified two specific use cases where this changes the workflow:\n\n1. **Automated Research with Proof:** Querying public data sources without risking fabricated citations.\n2. **Secure Prompt Handling:** Intercepting malicious instruction overrides before they reach your core systems.\n\nWe are not asking for a blind leap of faith. We are asking for a look at the receipts.\n\n**Next Step:**\nReply with \"demo\" and I will send you a direct link to a live run receipt from our latest test case. You can verify the output, the safety flags, and the execution log yourself. No sales call required.\n\nThis is a tool for teams who need to know exactly what their AI is doing. If that resonates, let’s talk. If not, no hard feelings.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:7d9b20fb61a5e7bf66bd6d48b6996d9cf421d74240bb2bbe6dda50ac0bb015d0","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":"sha256:87680dd55a95a6922a00812ca0e946c92e636088352895d6e2c0a3e029144aef","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":"sha256:1b8ff987d3d9b6233a550654d16732527ee09de0672a745113ca2f6df41197c8","anchor":{"event_id":"c7f0b3df8534d24eb2c5b9031756714a53189928c21dd06e69cfb876ec3b861f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T20:46:38.163Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T20:46:36.593Z","evidence_url":null,"receipt_uuid":"b06bed3c-9988-4c1b-8d75-3f0d7cccd361","output_sha256":"sha256:fc7f818cca215b92de43e2a9049bae087112c0c44a2b4ab447a781f3245b9743","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T20:46:36.593Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fc7f818cca215b92de43e2a9049bae087112c0c44a2b4ab447a781f3245b9743\",\"receipt_uuid\":\"b06bed3c-9988-4c1b-8d75-3f0d7cccd361\",\"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":"2026-10-21T20:46:36.593Z","detail":"The receipt store reports 2026-10-21T20:46:36.593Z; 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:fc7f818cca215b92de43e2a9049bae087112c0c44a2b4ab447a781f3245b9743","computed_hash":"sha256:fc7f818cca215b92de43e2a9049bae087112c0c44a2b4ab447a781f3245b9743","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."}}}