{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f5d49909-683c-42eb-aeaf-6c0eceec5e16","source_url":"https://zambo.dev/api/receipt/f5d49909-683c-42eb-aeaf-6c0eceec5e16","receipt":{"id":"f5d49909-683c-42eb-aeaf-6c0eceec5e16","created_at":"2026-10-23T14:10:16.191Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-23T14:10:14.994Z","completed_at":"2026-10-23T14:10:16.191Z"}],"output_hash":"sha256:9d97926ce21a32283368d1662d6d16dde91e6da6dc2e0ded332534274b0688f5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2199,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:6436ba699d22184b2fbb7b69f1ee2e394f98fd1903f8300f2e5d64faabf39775","timestamp":"2026-10-23T14:10:06.729Z","receipt_uuid":"2fb76c5a-8235-4f5b-82b8-4a26d81af70e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:db8c550f17b4d2dce19ee3409cbed0985ef4876f41025af6e7c853746a572fca","timestamp":"2026-10-23T14:10:08.173Z","receipt_uuid":"4d61cd77-0b22-44b2-b40b-65016f246584"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b714f51f5c33a4e123515d950233ad025c0aaf8be8bf3805d6ab5bba091983f3","timestamp":"2026-10-23T14:10:13.706Z","receipt_uuid":"16f4984a-b94b-4e56-8035-f357fe1baea1"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:27c06c01d8ab664bc95f07b86c8496feb47cb18a5eea57da541fbaaaf52f1032","timestamp":"2026-10-23T14:10:14.576Z","receipt_uuid":"caa65cc3-cb9f-408e-aa04-81d7b4257139"},{"tool":"write","status":"completed","args_hash":"sha256:88906057184ad25fb0a145cc2738692c2ae2e1a89afcf513a6b5dd711898e381","timestamp":"2026-10-23T14:10:16.191Z","receipt_uuid":"f5d49909-683c-42eb-aeaf-6c0eceec5e16"}],"result_preview":"Subject: Zambo is live: Proof over promises\n\nYour inbox is full of AI tools claiming to do the work. Zambo does the work, then proves it.\n\nWe built Zambo to bridge the gap between AI output and verified reality. It’s not just a research engine; it’s a verification layer that ensures every claim is backed by executable data.\n\nHere is what just happened:\n\n1.  **Deep Semantic Scan:** We ran a critical security check on a complex input. The system flagged a critical jailbreak attempt and a prompt leak vector. It blocked the injection, isolated the risk, and returned a clean, safe analysis. No data was exposed. The receipt is attached.\n2.  **Verified Research:** We queried for public, source-backed prospects for an AI tools launch. The system executed the search, found no valid leads for the specific criteria, and returned a zero-result status with full transparency. We did not invent contacts. The receipt is attached.\n3.  **Tool Capability:** We accessed the `substrate_breakthroughs` tool. It is fully executable, read-only, and available on the free tier. It returned a live research feed. The receipt is attached.\n\n**The Point:**\nMost AI tools give you a text response. Zambo gives you a receipt. A receipt is an immutable record of what the system actually did, not just what it claimed to do. It proves the bytes were saved, the scan was performed, and the search was executed.\n\n**Next Step:**\nIf you want to see the verification layer in action, reply with \"Demo.\" I will walk you through a live scan of your current workflow. You will see the receipts, the blocked risks, and the verified data.\n\nNo fluff. Just proof.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:130037487a93e569de5d80e923b22e9d86474faa4e3f49e3744ea63aff660951","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":"sha256:42000ee3c273594402382e22e14af64ccd43c222738ffd4306cc72dd8b2da89f","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:e9892047b254fd9cf8d091ca7d18e857fda7678a04fab07f94b448ee12e3ec21","anchor":{"event_id":"1783d844b7e671ff702910dcb9a29c5a4bdaf1d746354b9a7770b9bec1b89eb9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T14:10:16.835Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T14:10:16.191Z","evidence_url":null,"receipt_uuid":"f5d49909-683c-42eb-aeaf-6c0eceec5e16","output_sha256":"sha256:9d97926ce21a32283368d1662d6d16dde91e6da6dc2e0ded332534274b0688f5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T14:10:16.191Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9d97926ce21a32283368d1662d6d16dde91e6da6dc2e0ded332534274b0688f5\",\"receipt_uuid\":\"f5d49909-683c-42eb-aeaf-6c0eceec5e16\",\"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":"2026-10-23T14:10:16.191Z","detail":"The receipt store reports 2026-10-23T14:10:16.191Z; 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":"sha256:9d97926ce21a32283368d1662d6d16dde91e6da6dc2e0ded332534274b0688f5","computed_hash":"sha256:9d97926ce21a32283368d1662d6d16dde91e6da6dc2e0ded332534274b0688f5","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."}}}