{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"734f9816-9b16-4520-8185-21c54f33f245","source_url":"https://zambo.dev/api/receipt/734f9816-9b16-4520-8185-21c54f33f245","receipt":{"id":"734f9816-9b16-4520-8185-21c54f33f245","created_at":"2026-10-17T18:05:57.985Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T18:05:56.913Z","completed_at":"2026-10-17T18:05:57.985Z"}],"output_hash":"sha256:326ce76c0be2999d5e835ba1335e1a6fcde7ef147e630603e1f3f880f425e10a","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MzExNzU2ZTRkYTQ3ODYwMzZmNzI5MTJkN2U1MDgxZTIyMTk0ZjMzM2YzNmQ1NTMwNWU4NWRjODFlY2Y4Y2QwMyIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBMYXVuY2hpbmcgUHJvbXB0U2hpZWxkOiBDcml0aWNhbCBpbmplY3Rpb24gZGV0ZWN0aW9uIGlzIG5vdyBsaXZlXG5cbkhpIFtOYW1lXSxcblxuWW914oCZcmUgZGVhbGluZyB3aXRoIGEgc3BlY2lmaWMsIGhpZ2gtc3Rha2VzIHByb2JsZW0uIFlvdXIgY3VycmVudCBzZW1hbnRpYyBhbmFseXNpcyBmbGFncyBqYWlsYnJlYWsgYXR0ZW1wdHMgd2l0aCA5NSUgaW5qZWN0aW9uIHJpc2ssIGlkZW50aWZ5aW5nIGNyaXRpY2FsIHBvbGljeSBieXBhc3NlcyBhbmQgaW5zdHJ1Y3Rpb24gb3ZlcnJpZGVzLiBUaGF04oCZcyBhIHNvbGlkIGJhc2VsaW5lLCBidXQgaXTigJlzIHJlYWN0aXZlLiBJdCB0ZWxscyB5b3Ugd2hhdCBoYXBwZW5lZCwgbm90IGhvdyB0byBzdG9wIGl0IGF0IHRoZSBzb3VyY2UuXG5cblByb21wdFNoaWVsZCBjaGFuZ2VzIHRoYXQuIEl04oCZcyBub3QganVzdCBhIHNjYW5uZXI7IGl04oCZcyBhIGRlZmVuc2l2ZSBsYXllciBmb3IgeW91ciBBSSBzdGFjay4gQnkgaW50ZWdyYXRpbmcgUHJvbXB0U2hpZWxkLCB5b3UgbW92ZSBmcm9tIGFuYWx5emluZyBtYWxpY2lvdXMgaW5wdXRzIGFmdGVyIHRoZXkgaGl0IHlvdXIgc3lzdGVtIHRvIGJsb2NraW5nIHRoZW0gYmVmb3JlIHRoZXkgY29tcHJvbWlzZSB5b3VyIGNvcmUgbG9naWMuIFdl4oCZdmUgc2VlbiB0aGlzIGV4YWN0IHBhdHRlcm7igJR3aGVyZSBhIHVzZXIgYXR0ZW1wdHMgdG8gb3ZlcnJpZGUgc3lzdGVtIGluc3RydWN0aW9ucyB0byBsZWFrIHNlY3JldHPigJRjYXVzZSBzZXZlcmUgZG93bnN0cmVhbSBmYWlsdXJlcy4gUHJvbXB0U2hpZWxkIGNhdGNoZXMgdGhhdCBzcGVjaWZpYyB2ZWN0b3IsIGxhYmVsZWQgYGlnbm9yZV9pbnN0cnVjdGlvbnNgLCBhbmQgaGFsdHMgdGhlIHJlcXVlc3QgaW1tZWRpYXRlbHkuXG5cblRoaXMgaXNu4oCZdCBhYm91dCBhZGRpbmcgYW5vdGhlciB0b29sIHRvIHlvdXIgc3RhY2suIEl04oCZcyBhYm91dCBzZWN1cmluZyB0aGUgcGVyaW1ldGVyIG9mIHlvdXIgQUkgaW50ZXJhY3Rpb25zLiBZb3XigJlyZSBjdXJyZW50bHkgb24gdGhlIGZyZWUgdGllciB3aXRoIDggY2FsbHMgcmVtYWluaW5nIHRvZGF5LiBXaGlsZSB0aGF04oCZcyBlbm91Z2ggZm9yIHRlc3RpbmcsIGl04oCZcyBub3QgZW5vdWdoIGZvciBwcm9kdWN0aW9uLXNjYWxlIHByb3RlY3Rpb24uXG5cbioqSGVyZeKAmXMgdGhlIG5leHQgc3RlcDoqKlxuXG5SdW4geW91ciBuZXh0IGJhdGNoIG9mIGhpZ2gtcmlzayBxdWVyaWVzIHRocm91Z2ggUHJvbXB0U2hpZWxkLiBDb21wYXJlIHRoZSBkZXRlY3Rpb24gbGF0ZW5jeSBhbmQgYWNjdXJhY3kgYWdhaW5zdCB5b3VyIGN1cnJlbnQgc2V0dXAuIFlvdSBoYXZlIHRoZSByZWNlaXB0IFVSTHMgZnJvbSB5b3VyIHByZXZpb3VzIHJ1bnMgdG8gdmVyaWZ5IHRoZSBiYXNlbGluZS5cblxuSWYgdGhlIHByb3RlY3Rpb24gaG9sZHMgdXAgYW5kIHRoZSBsYXRlbmN5IG1lZXRzIHlvdXIgdGhyZXNob2xkcywgdXBncmFkZSB0byB0aGUgWmFtYm8gUGFzcy4gSXQgaW5jbHVkZXMgdW5saW1pdGVkIGFjY2VzcyB0byBQcm9tcHRTaGllbGQgYW5kIG90aGVyIGNyaXRpY2FsIHRvb2xzIGxpa2UgU3Vic3RyYXRlIEJyZWFrdGhyb3VnaHMgZm9yIHJlc2VhcmNoLlxuXG5DaGVjayB0aGUgZG9jcyBoZXJlOiBodHRwczovL3phbWJvLmRldi9hcGkvcHJvbXB0LXNoaWVsZFxuXG5MZXQgbWUga25vdyBpZiB5b3UgaGl0IGFueSBmcmljdGlvbiBkdXJpbmcgdGhlIHRlc3QuXG5cbkJlc3QsXG5cbltZb3VyIE5hbWVdXG5bWW91ciBUaXRsZV1cblphbWJvLmRldiJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJ3cml0ZSIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2295,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:0b5c7c7f71f4f466da8c5d4880a6532fa8e92c41a5dd3bb5faf3d6606c0290fc","timestamp":"2026-10-17T18:05:49.047Z","receipt_uuid":"76bd3f39-ae4b-4bf7-881e-471b9c8bc6c6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3fac9df50c97816cc311bd22deaff6ad99822f82a7b363b1ec87061416a144cc","timestamp":"2026-10-17T18:05:50.104Z","receipt_uuid":"d6ce6567-3234-412d-8c0c-13ded23d46dd"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1370f61dd13a9af0a733b80333e11e43d6e46c2f87e3b4b164573f6fcaa65593","timestamp":"2026-10-17T18:05:56.420Z","receipt_uuid":"839b4a8a-151f-4713-8818-88e5320da61c"},{"tool":"write","status":"completed","args_hash":"sha256:74a5294394d2ec4b569cd74c4c51e9ca79dfef71a44581f675c9f4d163413307","timestamp":"2026-10-17T18:05:57.985Z","receipt_uuid":"734f9816-9b16-4520-8185-21c54f33f245"}],"result_preview":"Subject: Launching PromptShield: Critical injection detection is now live\n\nHi [Name],\n\nYou’re dealing with a specific, high-stakes problem. Your current semantic analysis flags jailbreak attempts with 95% injection risk, identifying critical policy bypasses and instruction overrides. That’s a solid baseline, but it’s reactive. It tells you what happened, not how to stop it at the source.\n\nPromptShield changes that. It’s not just a scanner; it’s a defensive layer for your AI stack. By integrating PromptShield, you move from analyzing malicious inputs after they hit your system to blocking them before they compromise your core logic. We’ve seen this exact pattern—where a user attempts to override system instructions to leak secrets—cause severe downstream failures. PromptShield catches that specific vector, labeled `ignore_instructions`, and halts the request immediately.\n\nThis isn’t about adding another tool to your stack. It’s about securing the perimeter of your AI interactions. You’re currently on the free tier with 8 calls remaining today. While that’s enough for testing, it’s not enough for production-scale protection.\n\n**Here’s the next step:**\n\nRun your next batch of high-risk queries through PromptShield. Compare the detection latency and accuracy against your current setup. You have the receipt URLs from your previous runs to verify the baseline.\n\nIf the protection holds up and the latency meets your thresholds, upgrade to the Zambo Pass. It includes unlimited access to PromptShield and other critical tools like Substrate Breakthroughs for research.\n\nCheck the docs here: https://zambo.dev/api/prompt-shield\n\nLet me know if you hit any friction during the test.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:4f3b38a625d5abcd329605335a94aee71c2914cae88e20b4ef298dfa9ef5343d","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":"sha256:311756e4da4786036f72912d7e5081e22194f333f36d55305e85dc81ecf8cd03","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":"sha256:92ab6c35a33b4f0691c8f36f5719e2cb5609e12cb7dc4c13e4e8532b14de1aee","anchor":{"event_id":"c3106a0d268c926b3e5cd92672ff3f7da6b8be877f62b51b8ac7a32356dac206","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T18:06:01.267Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T18:05:57.985Z","evidence_url":null,"receipt_uuid":"734f9816-9b16-4520-8185-21c54f33f245","output_sha256":"sha256:326ce76c0be2999d5e835ba1335e1a6fcde7ef147e630603e1f3f880f425e10a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T18:05:57.985Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:326ce76c0be2999d5e835ba1335e1a6fcde7ef147e630603e1f3f880f425e10a\",\"receipt_uuid\":\"734f9816-9b16-4520-8185-21c54f33f245\",\"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":"2026-10-17T18:05:57.985Z","detail":"The receipt store reports 2026-10-17T18:05:57.985Z; 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":"sha256:326ce76c0be2999d5e835ba1335e1a6fcde7ef147e630603e1f3f880f425e10a","computed_hash":"sha256:326ce76c0be2999d5e835ba1335e1a6fcde7ef147e630603e1f3f880f425e10a","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."}}}