{"_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_d04d987e649aa69e8135f1e9e61e93eec873ce90108b7b63c57ed8901758afd3","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778774444,"merkle_proof":"tpa_chain_h129852","root_at_anchor":"tpa_chain_h129852"}],"axiom_id":"axm_d04d987e649aa69e8135f1e9e61e93eec873ce90108b7b63c57ed8901758afd3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778774444,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x46bac74d559eadf52ed0769a08b094a85ecc437b6054b3036d236a65003b16a8","commitment_y":"0x22d9d1de22a6423be8a5e7df6c0126bd79680bce24658a80001f4284bf55ee38","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":"0x338eb83595f9a2c7b42425169202dcd5aab26a2a994ca3af313b185cb479b2c9","commitment_y":"0x3e8a91b0277ebb057f6864d8b20c8de1efa1cc7897756602b6de81a047be2a72","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":"0x4387c8ed3cb5e6d6b1adf33be9ddd57793535a680af44fa8db880963984eeab0","commitment_y":"0x7a09b2f2d3f90afc02f617cf404eae086a6a55ee0dd851ee45a1d4aa40538ab5","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":"0x5f09d89383e32ee105d6a5abdd817205199595c3e4765a149265e4bf32b06684","commitment_y":"0xf8a3cb05a580aa5a634c39aa6b2cac3c873cbfc74be10d78870eb2559f5fe39f","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":"0x7c3fc3c919685dfbfedf508cc1bf06c39b3e2af54d0aae178a1176acd91eec6e","commitment_y":"0xe256726b9f1f039b1129ec75b050225581bbbb5d338aa8eeaf0d0418e8106118","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":"0x9b47c802adc146ba7cb500d0b5604a5dd1efbac35f9824e1bf5892fc2dc79ee6","commitment_y":"0xae9a8c57d50a09be6f65716c37fc644619f87eb1f3d0fe0af9c02cb743ebf8da","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":"0xafc0976952f4201bbc45cb82a9771e97b00130e1d4729a33e583fe230dda2b1a","commitment_y":"0x9d20bd7f3dd29e912aa36944d8bf04834a208d6fca5f625b21c3de4317a8d90d","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":"0x33e405c35e378bb213dcd5d1a65d79a7615a71c239f695302ef6f61e99668aeb","commitment_y":"0x6fe3f4beab6071fc8f11fc4456201b8257955ff2df9039c7e38968e5da1a25ba","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":"0x8df67939264253268ef18ad165d326719076d9b4ae8a21cfb91ef83674753563","commitment_y":"0xcd37fac4ca72b9496194dff40f414f561595ae05107bf789188354eac744c31a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe9fd38542b2c4d3291d7883d0cbeedb329abcbe40692a24130f387b9a37caeef","commitment_y":"0xb25dcce5037c83fa1b0c42b7d96d4b5a4bced14411e0eebc3dcab4b55d5aa872","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":"0x28e034a4c2af5478c963e5c07bc72631b26f70a88077e5ccc8072cb1002ea170","commitment_y":"0x46a53e9933507413ac8d4e46d07d6ae8ffc7d702e7a7f46298651040eb86050a","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":"0x82fa3130c133abc316db70f5b651766cb97d5c5a856c0c2d9a322bb5a363119f","commitment_y":"0x3c0bfffcc1ecc59c343795176417d9794e1a011da389029bee9ec7dcee3be498","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":"0x957059e30917ccf1e33ddf52d5ba2aa2fbfe5945b43461dc5d34ec801282aa99","commitment_y":"0xe216ed883ae61fe295444221107a985e773469ea4122d13bc0079de5566b493f","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":"0x79758608fe94f42aa671ecd073cdd77cefd292a8a3b6125609539ecd396b7fab","commitment_y":"0x62b212823a1e115b2a5d79646432ecc3dc508efc1e600cb1edbe863c8cfd01ea","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":"0x35108277b6514ecc16045b89824e4b3d0114031ce3425511f7f475494a96ffbc","commitment_y":"0xf66d527f22e96e49937df81e173775f49c64c1271f6899ca7d14b54a6d52834f","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":"0xfc1bba3bb2b437c87295e1c8d15b984e5e2b4a08037670df67188beb02b190e6","commitment_y":"0xb0e1cb45ee7a366d4b904817294d0aa4270c18ad38921a57f87af03f46264db1","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":"0xd909a1a3b75b90fe332a6179c811a62b6e58e9dbac63e9a193daccfacc47e553","commitment_y":"0x54f8f8997b6d07262613b4ae809a2d1aab627f99693d56e02c84934748607be8","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":"0x9c5af5b5542a85e748dbb1f2ac31cd4bdcea5f4665448c82b829f998989dd858","commitment_y":"0xa21a21284bda7fa390f0ff654a6e9f7da567f692f46abc54f21123ef74f4dd01","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7a2b7eb741ed797143e190148b316d41e45d16425b5dc9a0dd258cbdcd035482","commitment_y":"0x95fe303f383e33db62dc7b9b9df1b7fc0c26bbb003d0b83649e5ba9fa286141d","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":"0xa76eb979e945e52bfd18f5bad485a441326e6544bc3a914a891fff9b068a51ce","commitment_y":"0x347da13aa61f7e9fdaaf4f21dfd3d31e034588f3534d72dd6be4b3e5b13b38b4","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":"2026-05-14T16:00:44Z","receipt_hash":"c4f94eb0b1e5d4da16b3510192369d969fea0bbfadfd96dec80661cbf6552f04","tier":"OPEN","tpa_id":"TPA-f0769f8dd8d29ed05c2239e2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-14T16:00:44Z","notes":"TPA TPA-f0769f8dd8d29ed05c2239e2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f0769f8dd8d29ed05c2239e2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:74cb97276de8cd5ebebad517d27163b755aa9cd41bb4439d1851f742726c5c5c60e043147d846a1d177b0e0dad50f79f5817be2f20d62040139bf928c8e0b90f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b1-finetuned-ade-512-512"},"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_h129852\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ff7f359996e9b1164c2f2d6a6f835ad11347d67ed116bd1d7aad61895c5fa2a8","leaf_index":133627,"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":"7177e7026689634b4bc67d29e4e9f4a5c03f671ba903e926ef79bb48f6218eae","side":"left"},{"sibling":"8d598df4b696fd0c8d1af211be456c0fb81d1774cd19c9b1fba506633e41887c","side":"left"},{"sibling":"ba262aa67dd4baad3092420e2c15c13ab9554228b93d07aa04c7b955d7c16610","side":"right"},{"sibling":"aa4e6aab01984d39c4dbe797b727c888b2bc6267c80f5d42cdaf8d4480eb5432","side":"left"},{"sibling":"3d28d905cdf48be70f09e62d0ff9668cf28200db7712f6155e46f708c9e530af","side":"left"},{"sibling":"2d5db00756abdc17935fc7748b7eebe2145224367450a0279e34130e5333365b","side":"left"},{"sibling":"a1eca3309511326ea6ef6a1c6e184798ccb5e0affc94f286a336aababcad4e5e","side":"left"},{"sibling":"64c2e499ba0575cf989f289dca505ec42b3e9648cab938017638db19e3a61ca1","side":"left"},{"sibling":"ed9ce737aa605415bfbbc39e0673c265a782c2a65460e4739754bf679f0d1457","side":"left"},{"sibling":"a5ae756ecf63b1c29db18c8130cfe3374022c6a71dc6412ef61b1e6cd1101789","side":"right"},{"sibling":"a0abd8848aa836f19b4659a8cf6ec16cfa658114c3849b6470466a53b41f7546","side":"right"},{"sibling":"727783827652adfa99c455bd80a01bfb33836228e51068b4f654ef3da468ca69","side":"left"},{"sibling":"b0419206fe62ef216df3900ca93cffd44df267435a4643dda354c1310079cf91","side":"right"},{"sibling":"0d4a9c03674f9d0ce64df15c15e9f656a54b41f93c428aac8e615fda26291956","side":"right"},{"sibling":"7856d920f3f1f1d2194c1ed7351bf0d674440df3cb423a6911f89cb3e9578c0b","side":"right"},{"sibling":"6ac6396bdd2e9df315427a46155531476e7f9012b4bd962e0d2d6d1209b11723","side":"right"},{"sibling":"7c8dc85cbfe43e19ac759ad176cfa11dba2467ae17927c471d5c55663c4f490d","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_d04d987e649aa69e8135f1e9e61e93eec873ce90108b7b63c57ed8901758afd3"}}