{"_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_4ef2295a85758738f197552d0b29b22594d24b68ad93d69628027eb73da6881c","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":1778641213,"merkle_proof":"tpa_chain_h128022","root_at_anchor":"tpa_chain_h128022"}],"axiom_id":"axm_4ef2295a85758738f197552d0b29b22594d24b68ad93d69628027eb73da6881c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778641213,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf85940e902e4990eb9d2a374398f6bc6d99dcc21c95b042ab567092589704ebc","commitment_y":"0x9ef3ce95df529193fadec97c82809f1b83e6e61cfa70faa6ecf147e802e4b626","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":"0xce6b7d4e3ce549cac581a9135c8194a0f3f42d9191c6e2652e024cb553fc3255","commitment_y":"0x84c2b3c292621cde2b74cc977ba039ec7d6c6f833afd21445d23c94a93e3843a","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":"0x538eebc9954276aa92e6db10364077caddc799e65e472afe77031dd519958c10","commitment_y":"0x3c8bffcaf5022e22288cff7d91a9e620e04c85ec9ae45c2a7c68b72ad7f64fe","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":"0x363eca9ade95f34a874d1065ab2544135ba7e09d6e3473092a7c95b433ed1fcd","commitment_y":"0x104639a6cbb0a3006a1af6494ebf65b0b3f1a1137d28c6cf92d36d0f380be44f","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":"0x9009b8f9f44a09e1578044c042b036a516d2b9c517e73e0c029d173bc0120d27","commitment_y":"0xcf758e249b2286a3f0bb2a93fb32b10acdcdec37c964519858d1bebcffc7bd55","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":"0xe3816a94b0e216f3afa1bbbc886750394bed8d134344fdbe6c92480bca167b19","commitment_y":"0xa512a09e019295ef7c92909f851fd510b2a67fbc0e13ca6e6772239959876075","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":"0xade22d1a6b9cec7a44a70d1d8a80b14fcbf9204b4c7a0bd3b6f001384c2699af","commitment_y":"0x3c6944cd98da70397f39e5f9d7de9e97205a65e111d7059bb92dfb72a54e4bde","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":"0x616925ca7d855e576af210b0caf3be47bb2c70478d11c36f3ce08a43fea24329","commitment_y":"0x3f1330c36c3a592b92a226d9ecf722eeb66e97b610742523055ad8e8e7f2ce19","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":"0x289510d7a11b7283734a3a2f0a9600ec5b244f73b0633c04b0d4c924f011f7d4","commitment_y":"0xe3afb36ebad6a322522852ae15c50998b12ea20f0e21c7e08d3d7e7f73de1799","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":"0xf8f9a6b5853f511eceac9b13088d8b6b8f0139c5eca906a3c462d723d1b7ebc1","commitment_y":"0x518d1892467e90598825a0793d51e5844044938802989c458e22b4aa0eb33fe6","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":"0x8fe93293e65462b5e3f0e2ef8f10243188ed73194d164749f0e90c9caf5eda73","commitment_y":"0x7a838e2f5829adb6325efd3c36b8a672c7be378c8a2f28669b9d2fa3c855b2e5","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":"0x5b9ec284218a74d55676c3030235e9f46f0d02f6e15f6b0d308a02c808587a5","commitment_y":"0x34d8db9b018410c0789e446e2b9c39a80dc11af3640e5bc51a9fdcf3a9d96e5","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":"0xe14113f264093b4570f75020a58a6f2b009e34cc920abb9c88c894057c72147a","commitment_y":"0x88e2e5b751e96a16998f0eccacc96cd70fc4362f7b3e40982035ca7a8a28c20a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x4947e82c14176965d7a9bd10599adcde697052d8c2860cccf5b40186f2e244bd","commitment_y":"0xe0614087e35abc79987e110103152e9bb207fd261efb277c6c23fe24970f89c","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":"0x31d736dd6d81f3f6a0ea8332f54dd985e2e2144dcf327bfa9d9d2ac87b822191","commitment_y":"0xe377e056c5e8eb413ab688a886044e10bbe90c87249d37ec3f1ca3a369e6d3b","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":"0xc7e27a10f48bd9a4a6039784ae1dafc2b8037a782abfd663ce8614ecc5a09250","commitment_y":"0x9746f44deab66e0103c9561e1384e8622842b3cec10d40d95c5c7117ac0868fc","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":"0x188b801240c4d10f7156b44b086e22677c756947597aa25b78960dd5aa79d2f4","commitment_y":"0x7a4e5cecae4e28c69d4280a301b754c969c105a817e82de86a19cdc0ec9b6455","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":"0x87d2ec7e53b18f20e8492057e0fa866b55f90386ce0eafaff4d88b9221847b80","commitment_y":"0xbcb007f154226f686a7df7ed403a135f70fc925f859ea2f92bdcc1deaf57846e","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":"0xcb4bf3c2cd561655a7f3e2a99e1cf3462d8fba6e2b157ca5ef85546c2ac11fac","commitment_y":"0x246ec17ea3ed330f46ccbb5214a9e0904c6af11101671d2fe82253cfa8db3767","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":"0xa70bebce5baf8a659aad1935d44d6390f5d7842bfdb4d12c9f0676fea63bae5","commitment_y":"0xe057d3f9add91e699a45948cd541bb5d7157f53bcebb835d1d597610c132767b","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":"2026-05-13T03:00:13Z","receipt_hash":"e8b05a0d88196ae3007355837ccd2db23331e716b99a9711e56737137ce18981","tier":"OPEN","tpa_id":"TPA-588cbea36c7e68bed4c9b3fd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-13T03:00:13Z","notes":"TPA TPA-588cbea36c7e68bed4c9b3fd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-588cbea36c7e68bed4c9b3fd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ffb301d4d02346d01f19b13eb0468e214b802023f803de6d4aaa12dc5519fb68694c6ae376f5f477939627c2733821605783ca2c6d93fa01d1030e41cbe7a109","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"owkin/phikon"},"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_h128022\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9c32d4a7289cf0af0fcba3e574d106e386bf8e9c27c7aadc1d89f82a8c6938b1","leaf_index":130750,"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":"38edf994738c8e07e64015169cae99940df93fa1c38d1c92e9ecb6b147d5f49c","side":"right"},{"sibling":"1aa30c14921d048b9798b216a56f7313d1935d22b863d43e281b4a67cab8ff7b","side":"left"},{"sibling":"61947eafd8108da5d41a9a06172a15fec02e55dcf2349a3c2850effe3b9cfcab","side":"left"},{"sibling":"60893eb133d75f69b545c13423db24ee117377b1f15799278eaa8095c1e94712","side":"left"},{"sibling":"a5817329098600a8471ba24bb00e2f305748d30b32f13c004f6e2c12362e0955","side":"left"},{"sibling":"c8588b742fe4d238e563ff7d51a109c170f712e9f10bdfdb3afd76eb01e3a2f4","side":"left"},{"sibling":"6dcdb922ec86ebab212d5e96324165b668c5a16bae30f5fe3a7ae57a5b10bf8f","side":"right"},{"sibling":"7955fb5c18780780ebd0c129481f6b431d3c7bc9a5684bea51c4f13d54d0fd20","side":"left"},{"sibling":"2cdf0278f203c3924f9abe51f24da8450ad2d85d564d0c7ea68b368e28c336f4","side":"right"},{"sibling":"2170332c55df32c3e98553424d3e6242cef02b9714e5a34c7878ee7365425826","side":"left"},{"sibling":"ae6b2233fdba10d8b237d055d6febc6665ca818dcd31382efc2ab8723586948f","side":"left"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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_4ef2295a85758738f197552d0b29b22594d24b68ad93d69628027eb73da6881c"}}