{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"98b0c022-7630-47d7-aabe-ca6108ad2554","source_url":"https://zambo.dev/api/receipt/98b0c022-7630-47d7-aabe-ca6108ad2554","receipt":{"id":"98b0c022-7630-47d7-aabe-ca6108ad2554","created_at":"2026-10-17T14:35:57.640Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T14:35:56.545Z","completed_at":"2026-10-17T14:35:57.640Z"}],"output_hash":"sha256:f6dfad4a6809d9eb59ccf5fc2b2de1ecf1dc125aedd6e969f7104d882ab2d6bb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2277,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:7dbb7d458c9816bcc080c9374e3d2e9d9259d5c571505dab7c11926b94cf217e","timestamp":"2026-10-17T14:35:48.841Z","receipt_uuid":"5cc45690-85d9-4546-ad94-0e5a506371d8"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3dd354c4d5dfbdd1b7a462c04693bdcf71cf0054e256086563b3802184c3f114","timestamp":"2026-10-17T14:35:49.974Z","receipt_uuid":"59ea191d-d639-491c-9b66-6a369d97a514"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a8ec92e12dca2681cc4a3423e814dd7bc38672458d5c353e97e7d03942c090b2","timestamp":"2026-10-17T14:35:56.190Z","receipt_uuid":"30e74e4b-eac5-4f99-89be-18f00971c680"},{"tool":"write","status":"completed","args_hash":"sha256:1d06052da62d3b236802900616a6c7ffcb85aab364f5ba157260eb199ac0a388","timestamp":"2026-10-17T14:35:57.640Z","receipt_uuid":"98b0c022-7630-47d7-aabe-ca6108ad2554"}],"result_preview":"Subject: PromptShield is live: catching jailbreaks before they hit your API\n\nYou tested a critical jailbreak attempt against your endpoint. The result was immediate and unambiguous.\n\nZambo’s PromptShield flagged the semantic anomaly, identified the injection vector, and blocked the request. It didn’t just stop the attack; it mapped the threat. The scan revealed a \"critical\" risk level with a 95% injection probability. Specifically, it detected a policy bypass and a prompt leak attempt. The system isolated the malicious intent without touching your core logic or exposing your system prompts.\n\nThis is the difference between reactive filtering and proactive defense. Most security layers see text. PromptShield sees intent. It runs a deep semantic analysis using a library of 18 distinct patterns, checking for instruction overrides, PII extraction, and jailbreak vectors in real-time. The latency was 1243ms—fast enough for synchronous production traffic.\n\nThe receipt at `https://zambo.dev/run/59ea191d-d639-491c-9b66-6a369d97a514` confirms the exact bytes saved and the decision made. It proves the interception occurred. It does not claim the underlying model was flawless, only that the shield held the line.\n\nYou have 7 free calls remaining on your daily limit. That is enough to test your own high-risk prompts against the shield.\n\n**Next step:**\nPaste a known malicious prompt into your dev environment and route it through the PromptShield endpoint. Verify the block. Then, upgrade to Zambo Pass for unlimited scans and access to the Substrate Layer research feed.\n\n[Link to Zambo Pass: https://zambo.dev/#zambo-pass]\n\nIf the block fails, reply here. We will debug the scan configuration with you directly.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3b18a7ccb53fd83dfa1ff004b38033939d7909803dd4fd50e4c0edb3e5b89879","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:c417a248015849a9def9feeb37ed8b8bd2670a7d20bcdea97c3e30b5ca92d47b","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:a688e789e580271e3d1b566d1c946967b6d887a1ef7e11e8daef95682db31ed7","anchor":{"event_id":"66bc75dfe06585abec6eebec7345a0d03faf99c7b36ade238d40ceab3fb3bff8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T14:35:58.191Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T14:35:57.640Z","evidence_url":null,"receipt_uuid":"98b0c022-7630-47d7-aabe-ca6108ad2554","output_sha256":"sha256:f6dfad4a6809d9eb59ccf5fc2b2de1ecf1dc125aedd6e969f7104d882ab2d6bb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T14:35:57.640Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f6dfad4a6809d9eb59ccf5fc2b2de1ecf1dc125aedd6e969f7104d882ab2d6bb\",\"receipt_uuid\":\"98b0c022-7630-47d7-aabe-ca6108ad2554\",\"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":"2026-10-17T14:35:57.640Z","detail":"The receipt store reports 2026-10-17T14:35:57.640Z; 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:f6dfad4a6809d9eb59ccf5fc2b2de1ecf1dc125aedd6e969f7104d882ab2d6bb","computed_hash":"sha256:f6dfad4a6809d9eb59ccf5fc2b2de1ecf1dc125aedd6e969f7104d882ab2d6bb","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."}}}