{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e9e214c1-04a5-42e4-92bd-a85dde76f5f8","source_url":"https://zambo.dev/api/receipt/e9e214c1-04a5-42e4-92bd-a85dde76f5f8","receipt":{"id":"e9e214c1-04a5-42e4-92bd-a85dde76f5f8","created_at":"2026-10-17T17:45:58.595Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T17:45:56.679Z","completed_at":"2026-10-17T17:45:58.595Z"}],"output_hash":"sha256:ed678d50b88d4730b0cceb7d7a8ef020a287d0293037e63dea1c13aad320d713","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2033,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:85d8cfcf3bfe1b973c492a497b954e6681daa82a13c118ef900bc2bdad5ca7e8","timestamp":"2026-10-17T17:45:48.931Z","receipt_uuid":"8461cea0-a1af-4c46-a8dc-65c274babb91"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:851c2248ea844fe682e79c4dcff3c1ae3de5193b2d92c1ba6fd44a64cc3297ab","timestamp":"2026-10-17T17:45:50.033Z","receipt_uuid":"013b793f-8e91-48e7-8173-6acfa56536be"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:5f2a0a1d9d705f4eae0e9bc7ad4d625c776dc766e309d00e93b767ed02bdf2a0","timestamp":"2026-10-17T17:45:56.299Z","receipt_uuid":"136aec16-267d-43c5-b0dc-5bb1ea4328af"},{"tool":"write","status":"completed","args_hash":"sha256:806e38dfd1e9c5fbbf84c3a2aae0dfae50ea5277842fc5557068fe017bcdd02f","timestamp":"2026-10-17T17:45:58.595Z","receipt_uuid":"e9e214c1-04a5-42e4-92bd-a85dde76f5f8"}],"result_preview":"Subject: PromptShield is live (and it caught a critical jailbreak)\n\nHi [Name],\n\nZambo’s PromptShield is officially out of beta. We built it to stop prompt injection, jailbreaks, and policy bypasses before they hit your production API.\n\nThis launch isn’t about theory. In our most recent deep-scan test, PromptShield identified a critical injection attempt with 95% confidence. The system correctly flagged an \"Instruction Override\" pattern, detected a jailbreak vector, and blocked the malicious payload in under 1.2 seconds. It didn’t just guess; it provided a clear semantic analysis explaining exactly why the request was unsafe.\n\nYou can see the exact outcome here: [Link to Receipt 013b793f]. This receipt proves the system analyzed the input and returned a definitive block, ensuring your backend never processed the harmful instructions.\n\nWe also ran a capability search to find relevant AI tools for this space. The system correctly identified Substrate Layer and VeriAI as relevant prospects for integration, noting that VeriAI requires a human web action rather than a direct MCP call. This confirms the engine understands tool dependencies and access levels.\n\nThe free tier is unlimited. No credit card required. If you’re building AI features that handle user input, you need a layer that distinguishes between helpful queries and hostile overrides.\n\nStart your first test now: [Link to Dashboard]\n\nIf you hit a snag, reply directly. We read every email.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:059145ea9ac937b12aa4492a1f03d3c224c991fb0e4be1732d703e41b04600b3","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":"sha256:9e3b1336a1c1997e4dcba754119f5deeaf4327e2c834df9486efc57026117912","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":"sha256:58a57d7c4a91fa7de7171b0f05245630287231c4f62fcb598fe730e46260a27c","anchor":{"event_id":"23c5f483c072197f7c5f67969038805dfe871aad074cfb48d812519bfed0eeb7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T17:45:59.368Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T17:45:58.595Z","evidence_url":null,"receipt_uuid":"e9e214c1-04a5-42e4-92bd-a85dde76f5f8","output_sha256":"sha256:ed678d50b88d4730b0cceb7d7a8ef020a287d0293037e63dea1c13aad320d713","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T17:45:58.595Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ed678d50b88d4730b0cceb7d7a8ef020a287d0293037e63dea1c13aad320d713\",\"receipt_uuid\":\"e9e214c1-04a5-42e4-92bd-a85dde76f5f8\",\"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":"2026-10-17T17:45:58.595Z","detail":"The receipt store reports 2026-10-17T17:45:58.595Z; 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:ed678d50b88d4730b0cceb7d7a8ef020a287d0293037e63dea1c13aad320d713","computed_hash":"sha256:ed678d50b88d4730b0cceb7d7a8ef020a287d0293037e63dea1c13aad320d713","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."}}}