{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_515fcdac129fe49808d3f7655b2f4002e1b06dd7aa7f0cd64666a4bdab93e7ba","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783371767,"merkle_proof":"tpa_chain_h258350","root_at_anchor":"tpa_chain_h258350"}],"axiom_id":"axm_515fcdac129fe49808d3f7655b2f4002e1b06dd7aa7f0cd64666a4bdab93e7ba","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783371767,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x299abda9999f1a79d9a45a8fd49407ada1d57ed1ac3876c3295449c2cd690b11","commitment_y":"0xaf9004cf6bb26fba052be7000067afe7a522e8d499e7fb88e9c028231693ff3c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd2e82d2e6a24b9407b224610a86c72e2294601aa4e08cb8932673a50d5317ea1","commitment_y":"0xc8742e67b689eb9cc09bbd19ad2b25f56f53e3d11d643ed4876b32d41c4a6ceb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x97c69bad29e37838edb0ae8c7fab9d4e8deb17d0080d05681d231be72ad7169e","commitment_y":"0xf723f05b09e10dce769b7b94e59ee3062cc2ca21e011818df54439c895114686","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa6e468475e578a3061a38882d994880b27b09ae566898a05ffc37062f6ca80bc","commitment_y":"0xc20ff651bc423a6d4738cd0c8ec96de138b9035a3473262f407fd339b858be56","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf174fd31a7b4a1d819266d35e524c1b5447cf7ea424286def397adc797690f84","commitment_y":"0x27dc59ec24f3000ffa182ab5dce02ce264db46ca76a212676e349e5bd0f96e3f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x41fb2f05e6ea03460b1b8b3c36cb3cd7e65bd0603306da26740391981a7b07f4","commitment_y":"0xe10cc6991c149ac2916a324ab5aa98390ef815e5cd95b79f1922d2d28ec95f04","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x70007f5d628cf3b746234f514d16b99ca86da2cd0363b6c1a8cc42c8425805b2","commitment_y":"0x5dbdde9ed0317a14261dae9779484783d2de67b533dadd73a12b7d9dd0b069ce","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbf681330cee0f4e1199a224cf3801a5325b9a304502585965daa05eb8ad61513","commitment_y":"0x5c3991cde541d1e06a97525dff3481f9d095a461eab2bbff07f30718a501a711","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4192db6032c93b9420e0be2cb28c61c6716f5dfc6b129968e28663931531c4da","commitment_y":"0x3079920150212d57c9d7b843ad21e6bf20304f33defa63ce06388b2f33065a5d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1ae9b711deac20d37d17f9d535eb63ead97033d42e4fc02a836e1f4d4a0ce742","commitment_y":"0x613818db96a48d943a170adcce6689cde0ea621874e6229c422a3f0540cb4d5e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2465ed62bc1f7aca6a4d103e46ed25f1ffeec934a701e26285d5fc9cfab44293","commitment_y":"0x4210ac84bae440226e1ec5ef82d38dc269238f298e701ef78e9db5adf7309bb5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8426721477b28f39e9f8a2eb6b5c6e269aa2bca99dcf926c75669376bb1cf322","commitment_y":"0x65931e22341cfc0c1b2ad376816b268115f40eb3384655b1a40f9455ab7be790","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xab838450e5bd564fdd18fb562e3d2db3ae1d6ede7ec84995849670129368eed3","commitment_y":"0xc2e4f09027cc2e1407ddd6f6cdbc067bf639464dc086e82a04bf78ce24569a6d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb3ed81b6a104bff801af4c495786580e99d5d495ece7c15a17dfd9b91ee4c41b","commitment_y":"0xe4db9b2daeaf5b572ce8f7b81381ec9b4165493bd7a011790911af03b1c235ad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd941f0bc5c14cd974115e3cfea8c2397059686656027113c5ace24eb18fd2df6","commitment_y":"0xf7bb6e52fc81c9190978c34788298567a4c0aa0cb338438f1c59b56f36fb0891","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9c1dcbb24775e8be7489a4d45aaec5fdb9c04d005b859b6856d96af937d2347e","commitment_y":"0xd0360740ac34e414a49a9c327a7e913f354ad2540a412950a46bce7e516f56c3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd8416b5a77de3868440790820384547be22d17ada4359ee0ec7fd1d251cf2710","commitment_y":"0xb3269eef6e336424ccc3f2ccf78b86698fec46432c5eaaa16ddacec25acc6743","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8391cab8559661dc51cd201ebaa8cf82912c6d561521161a7623bc4623c3220e","commitment_y":"0xb7ef3296dbc0528c345eb51c4a161bcc510c20e5350d41aaf7156367e9060017","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf16d1dbf68c1be519bedb79ed7847f7ebeaef673125414926df936ec1d768f1c","commitment_y":"0x97f6e576f66c1fcd85d05dcb7b67baffafd0f61e737df33e93ca740408c146d7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x96a03f1926e0eef03006443a0d04afeeaa49414603e2d80d9fabce42ff4dc734","commitment_y":"0x7ab7b30ca4222f24aeaa7db9e63848f3f09fd3440d3c0e49bc3c998fa795e6e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-06T21:02:47Z","receipt_hash":"83b0091aac801966f56c60d07076dbacfc3b7d12688eb6d3bd093a4ef10abb13","tier":"OPEN","tpa_id":"TPA-845e694a034c25b61fe49708","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-06T21:02:47Z","notes":"TPA TPA-845e694a034c25b61fe49708 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-845e694a034c25b61fe49708"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:52e463de0644d5e82990b16215e0d317e7ef37ab33df515cb30d5009d06f58fe006388517361a98b503fc4981a9b7b88fb9b7b01130e3e5439b5148a9f997101","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"zhiyongchen/robust_speaker_recognition_OSI_with_TTS"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h258350\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8df824bfd5a941586549788dfee54d757863d6fc11fe39346fd415591002f8da","leaf_index":287801,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"2d81a2e3f3ec00827bb67fec0e537041b0f296cc2b7ca7a44257f03738bafc58","side":"left"},{"sibling":"c6daaf33fae5e3eb745b2f64e33cbb5ee9960a5a40af1cb8fc727ab58497f01d","side":"right"},{"sibling":"14ff6b40b8a0f06246e6275ce5eed9576a995067056b171be6439e2052c6b0df","side":"right"},{"sibling":"b5f2367394b8e988c682a5501d08e53d9cf79acfe2af57c07e2a67bca8798cd2","side":"left"},{"sibling":"884238c16d353c3a30f5e635ae07397c18056aec8bb89a05fd6bc9555ce46f91","side":"left"},{"sibling":"9cfaf370c5c0fed1ab1ef092cd13d9122f9e33e37b94cd0908e10336102cfbb1","side":"left"},{"sibling":"a30cc5205f40c11ea86aa4d64c245e4bdfa5371af66c66c69ae048615e68ea7b","side":"right"},{"sibling":"1c9f16121a02080fe5913bad33818d37a5c4fae68bcbf24c246e5a0857a16153","side":"right"},{"sibling":"44059f055af6005bc75de5f3130777e3be548fd28127a70f58315c385833ee28","side":"right"},{"sibling":"b0349a731e4080e41af3d50937df9312953317d844518ac370c58a0bec58329d","side":"right"},{"sibling":"b76af82f0e95812185e25016354f4707e41c1bacfe819e4948e5e364745511e8","side":"left"},{"sibling":"54b32c19a8d683a8485c387e8d41db5573d9fed063bbd0f75b43ce643a19616c","side":"right"},{"sibling":"a21a26434636fd24aad81770101aaf865ef75f0e2ba156303f6f14c142a571e6","side":"right"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"2b2f4df9269db8234cd371fe0bb1e71da1326daf83559f66a614f1e6dc8e73e2","side":"right"},{"sibling":"2d36c605356d7b568f8a44e485c7bdb78700960d63807a5bc6e17883e1edb44a","side":"right"},{"sibling":"86431c817534bd81c04941aebce231d67d6b587d87c645f2cca3e496415eee8a","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":287903,"merkle_root":"aad79007ab9d5c11e924db0ca0fb1622749adbaee96d70de02a351644ab8b587","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260706T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-06T21:38:14Z","sig_algorithm":"ed25519","signature":"f0b819880df8e4b30855c21a86c2ac185bfe0934f9e45652f75fb399e5cea8f41ea74b95a287b16088cc99a8e0d6ef8fd10a56ba90d88721fbc1b5b99fb3e505","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_515fcdac129fe49808d3f7655b2f4002e1b06dd7aa7f0cd64666a4bdab93e7ba"}}