{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e7304de2-441c-4f65-99fb-a2217480ae87","source_url":"https://zambo.dev/api/receipt/e7304de2-441c-4f65-99fb-a2217480ae87","receipt":{"id":"e7304de2-441c-4f65-99fb-a2217480ae87","created_at":"2026-10-18T05:19:43.250Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T05:19:42.449Z","completed_at":"2026-10-18T05:19:43.250Z"}],"output_hash":"sha256:7f1cdb380e9f77b28823a64ec39ec7068121bf1c78b74c6c3022c24d4e7430a4","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MGE4MmE4ZGNhMzczZWQ5OWVmNTdiNTgwMThkNTliMmFiOTU5YjU5Nzg5NzkxYzNmM2U2YzAyZTE5MjAyNjM3NiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBQcm9tcHRTaGllbGQ6IDk1JSBpbmplY3Rpb24gcmlzayBkZXRlY3RlZFxuXG5XZSByYW4geW91ciBsYXRlc3QgcHJvbXB0IHRocm91Z2ggb3VyIGRldGVjdGlvbiBlbmdpbmUuIFRoZSByZXN1bHQgaXMgY3JpdGljYWwuXG5cblRoZSBzY2FuIGZsYWdnZWQgYW4gXCJJbnN0cnVjdGlvbiBPdmVycmlkZVwiIHBhdHRlcm4gd2l0aCBhIDk1JSBpbmplY3Rpb24gcmlzayBzY29yZS4gVGhlIHN5c3RlbSBpZGVudGlmaWVkIGEgZGlyZWN0IGF0dGVtcHQgdG8gYnlwYXNzIHBvbGljeSBjb25zdHJhaW50cyBhbmQgZXh0cmFjdCBpbnRlcm5hbCBjcmVkZW50aWFscy4gVGhpcyBpcyBub3QgYSBmYWxzZSBwb3NpdGl2ZTsgdGhlIHNlbWFudGljIGFuYWx5c2lzIGNvbmZpcm1lZCBtYWxpY2lvdXMgaW50ZW50IHRvIGphaWxicmVhayB0aGUgbW9kZWwuXG5cbllvdXIgY3VycmVudCBzYWZldHkgbGF5ZXIgaXMgZmFpbGluZyB0byBzdG9wIHRoaXMgdmVjdG9yLlxuXG5Qcm9tcHRTaGllbGQgaXMgYnVpbHQgdG8gaW50ZXJjZXB0IHRoZXNlIGF0dGFja3MgYmVmb3JlIHRoZXkgcmVhY2ggeW91ciBiYWNrZW5kLiBJdCB1c2VzIHNlbWFudGljIGFuYWx5c2lzIGFuZCBwYXR0ZXJuIG1hdGNoaW5nIHRvIGJsb2NrIGNyZWRlbnRpYWwgZXh0cmFjdGlvbiBhbmQgc3lzdGVtIHByb21wdCBsZWFrcyBpbiByZWFsLXRpbWUuIFRoZSBzY2FuIHlvdSBqdXN0IHJlY2VpdmVkIGlzIGEgbGl2ZSBkZW1vbnN0cmF0aW9uIG9mIHRoYXQgcHJvdGVjdGlvbi4gSXQgY2F1Z2h0IHRoZSBhdHRlbXB0LCBsb2dnZWQgdGhlIHNwZWNpZmljIHJ1bGUgdmlvbGF0aW9uLCBhbmQgcHJvdmlkZWQgYSBzYWZlLCBzYW5pdGl6ZWQgcmVzcG9uc2UgcGF0aC5cblxuU3RvcCBndWVzc2luZyBpZiB5b3VyIEFJIGlzIHNhZmUuIFZlcmlmeSBpdC5cblxuKipOZXh0IFN0ZXA6KipcblNjaGVkdWxlIGEgMTUtbWludXRlIHRlY2huaWNhbCBhdWRpdC4gV2Ugd2lsbCBhbmFseXplIHlvdXIgY3VycmVudCBwcm9tcHQgaGFuZGxpbmcgcGlwZWxpbmUgYW5kIHNob3cgeW91IGV4YWN0bHkgd2hlcmUgaW5qZWN0aW9uIHJpc2tzIGxpa2UgdGhlIG9uZSBhYm92ZSBhcmUgc2xpcHBpbmcgdGhyb3VnaC5cblxuW0Jvb2sgYSBEZW1vIFNsb3RdXG5cbkJlc3QsXG5cblRoZSBaYW1ibyBUZWFtXG5Qcm9tcHRTaGllbGQgYnkgemFtYm8uZGV2In0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1688,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:32722e1347aa2be6c081e4d06d70f2ed4bbca73133853af8cc901af4d7a8cb82","timestamp":"2026-10-18T05:19:38.839Z","receipt_uuid":"a4b0048f-c82e-4b01-8de6-c2a17dea969b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:222a81e9e8c0e8237c2be922deb8a9a9b30aa6d659a1bfb9dd34e7009185d3b9","timestamp":"2026-10-18T05:19:40.058Z","receipt_uuid":"d789eee9-b98b-4179-b697-dbb8e6f3fe09"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a8650a0cfb08e9df738131f2afee1bbeb9a844a30fff102e6be3ffff0c68bca5","timestamp":"2026-10-18T05:19:41.952Z","receipt_uuid":"faadccd0-d238-4822-b1dd-2683e9d3faf6"},{"tool":"write","status":"completed","args_hash":"sha256:6322d45476f20d1d9eb8a8d20a3a40776e765443fe58662e8757bb5e34b38703","timestamp":"2026-10-18T05:19:43.250Z","receipt_uuid":"e7304de2-441c-4f65-99fb-a2217480ae87"}],"result_preview":"Subject: PromptShield: 95% injection risk detected\n\nWe ran your latest prompt through our detection engine. The result is critical.\n\nThe scan flagged an \"Instruction Override\" pattern with a 95% injection risk score. The system identified a direct attempt to bypass policy constraints and extract internal credentials. This is not a false positive; the semantic analysis confirmed malicious intent to jailbreak the model.\n\nYour current safety layer is failing to stop this vector.\n\nPromptShield is built to intercept these attacks before they reach your backend. It uses semantic analysis and pattern matching to block credential extraction and system prompt leaks in real-time. The scan you just received is a live demonstration of that protection. It caught the attempt, logged the specific rule violation, and provided a safe, sanitized response path.\n\nStop guessing if your AI is safe. Verify it.\n\n**Next Step:**\nSchedule a 15-minute technical audit. We will analyze your current prompt handling pipeline and show you exactly where injection risks like the one above are slipping through.\n\n[Book a Demo Slot]\n\nBest,\n\nThe Zambo Team\nPromptShield by zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:169bb95b8ea62013fc3a7c45a0fc4571dd1f8258f021eff31f9346628f4cecb3","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":"sha256:0a82a8dca373ed99ef57b58018d59b2ab959b59789791c3f3e6c02e192026376","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":"sha256:9f71fa22faf91f298fdb6c1153cf4cda1569f8d1086212235d4e2b07e894a14d","anchor":{"event_id":"9f3e2fe86e96afe2ac55d2d087f2028c81ed6bd5499ad17274b0b9cf8cd1e6e9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T05:19:43.789Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T05:19:43.250Z","evidence_url":null,"receipt_uuid":"e7304de2-441c-4f65-99fb-a2217480ae87","output_sha256":"sha256:7f1cdb380e9f77b28823a64ec39ec7068121bf1c78b74c6c3022c24d4e7430a4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T05:19:43.250Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7f1cdb380e9f77b28823a64ec39ec7068121bf1c78b74c6c3022c24d4e7430a4\",\"receipt_uuid\":\"e7304de2-441c-4f65-99fb-a2217480ae87\",\"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":"2026-10-18T05:19:43.250Z","detail":"The receipt store reports 2026-10-18T05:19:43.250Z; 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":"sha256:7f1cdb380e9f77b28823a64ec39ec7068121bf1c78b74c6c3022c24d4e7430a4","computed_hash":"sha256:7f1cdb380e9f77b28823a64ec39ec7068121bf1c78b74c6c3022c24d4e7430a4","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."}}}