{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6eb33fc4-f71a-45c5-b66b-998ef7afd892","source_url":"https://zambo.dev/api/receipt/6eb33fc4-f71a-45c5-b66b-998ef7afd892","receipt":{"id":"6eb33fc4-f71a-45c5-b66b-998ef7afd892","created_at":"2026-10-17T03:01:40.297Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: qr_generate","tools":["qr_generate"],"steps":[{"tool":"qr_generate","status":"success","started_at":"2026-10-17T03:01:40.282Z","completed_at":"2026-10-17T03:01:40.297Z"}],"output_hash":"sha256:6a35278c221fd569e6ebc1df77cee0ff2f8e15023fe174aaa499cc4f75d25749","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1062,"verification_status":"verified","session_trail":[],"result_preview":"{\"qr_url\":\"https://api.qrserver.com/v1/create-qr-code/?data=https%3A%2F%2Fzambo.dev&size=400x400&format=png&margin=10\",\"markdown\":\"![QR Code](https://api.qrserver.com/v1/create-qr-code/?data=https%3A%2F%2Fzambo.dev&size=400x400&format=png&margin=10)\",\"data\":\"https://zambo.dev\",\"size\":\"400×400px\",\"note\":\"Direct QR code image URL — renders inline in Claude, any markdown viewer, or browser. Right-click to save or share.\",\"tip\":\"Works for URLs, text, phone numbers (tel:+1...), email (mailto:...), WiFi (WIFI:S:name;T:WPA;P:password;;), vCards, anything.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:fbef83e90453f762914d5ffc621cffcd6c444942e3c44fc58a8ee08c9ca43505","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"qr_generate","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"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":"sha256:0cb8875859e7bae326f73ac41dfe4f845f75bf1b4de47a7ac25a78e5bf5ed749","anchor":{"event_id":"3a4749c97b9527e07634c9b656c0740a6327b5a3baf7e7a60e36a42f5f01b0d2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T03:01:41.296Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T03:01:40.297Z","evidence_url":null,"receipt_uuid":"6eb33fc4-f71a-45c5-b66b-998ef7afd892","output_sha256":"sha256:6a35278c221fd569e6ebc1df77cee0ff2f8e15023fe174aaa499cc4f75d25749","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T03:01:40.297Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6a35278c221fd569e6ebc1df77cee0ff2f8e15023fe174aaa499cc4f75d25749\",\"receipt_uuid\":\"6eb33fc4-f71a-45c5-b66b-998ef7afd892\",\"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":"2026-10-17T03:01:40.297Z","detail":"The receipt store reports 2026-10-17T03:01:40.297Z; 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":"sha256:6a35278c221fd569e6ebc1df77cee0ff2f8e15023fe174aaa499cc4f75d25749","computed_hash":"sha256:6a35278c221fd569e6ebc1df77cee0ff2f8e15023fe174aaa499cc4f75d25749","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."}}}