{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"460b8fd5-bbf1-4e87-b829-fd278a61c1ec","source_url":"https://zambo.dev/api/receipt/460b8fd5-bbf1-4e87-b829-fd278a61c1ec","receipt":{"id":"460b8fd5-bbf1-4e87-b829-fd278a61c1ec","created_at":"2026-10-20T16:10:14.507Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: prompt_shield","tools":["prompt_shield"],"steps":[{"tool":"prompt_shield","completed_at":"2026-10-20T16:10:14.507Z","status":"success"}],"output_hash":"sha256:f6b57f29fe9d3d07b136765b470704fde9f7846210914d93e0e8e0d275052505","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":797,"verification_status":"verified","session_trail":[],"result_preview":"{\"error\":\"Daily PromptShield limit reached (20/day free)\",\"upgrade\":\"Zambo Pass removes all limits\",\"monthly_pass\":{\"price\":\"$29 for 30 days, one payment\",\"url\":\"https://zambo.dev/#zambo-pass\"},\"day_pass\":{\"price\":\"$0.99 USDC on Base — 24h listed allowances; product/provider limits apply\",\"url\":\"https://zambo.dev/pricing#day-pass\"},\"resets_in\":\"24h\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"prompt_shield","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:3372ba053919e5732847c0aca09d15e009c7a057587e9aa3358de8d77eb9b221"},"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":"sha256:5a56bb01401aecfabf067eb9ca6d66f77b95b2ee5cb6bbd69883a06943733185","anchor":{"event_id":"d527ae0f33680006eeb146e6e98e89e7c54ba1abaa7b1c18ff4904cd1f8ee2aa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-20T16:10:15.457Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T16:10:14.507Z","evidence_url":null,"receipt_uuid":"460b8fd5-bbf1-4e87-b829-fd278a61c1ec","output_sha256":"sha256:f6b57f29fe9d3d07b136765b470704fde9f7846210914d93e0e8e0d275052505","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T16:10:14.507Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f6b57f29fe9d3d07b136765b470704fde9f7846210914d93e0e8e0d275052505\",\"receipt_uuid\":\"460b8fd5-bbf1-4e87-b829-fd278a61c1ec\",\"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":"2026-10-20T16:10:14.507Z","detail":"The receipt store reports 2026-10-20T16:10:14.507Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f6b57f29fe9d3d07b136765b470704fde9f7846210914d93e0e8e0d275052505","computed_hash":"sha256:f6b57f29fe9d3d07b136765b470704fde9f7846210914d93e0e8e0d275052505","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."}}}