{"_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_50e17c8082f5f6f048c9c8aa191d2baac9f981f75adb24cc9d68f31ae9d9a215","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780135203,"merkle_proof":"tpa_chain_h152255","root_at_anchor":"tpa_chain_h152255"}],"axiom_id":"axm_50e17c8082f5f6f048c9c8aa191d2baac9f981f75adb24cc9d68f31ae9d9a215","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780135203,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc581c6fba9fa57a6bd6c13d0b6a17b4ca069c66fbc970bd0f75da5655a592c6a","commitment_y":"0x8e6d9be11d1a3e31dd94354cdf9b4568a688011cf7dd33d2c5ef7d772321687","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":"0x2d5775a0f156e3d1dad7cbc05d15bc431d99e79cc52f69c1ca7625c6c7cd4edc","commitment_y":"0x89df6948485e1ab39b37eb46857bf13e3c640ff4c8c7e19db334432a84c4d25f","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":"0xd1d59302b942ea6bbe6331291c4cdadccc384612d84bf4513b94eded49a2e205","commitment_y":"0x8d63759e81a007da694ea078334aaff32a1b1d45bbbf4e32465ab3bbdb9937d6","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":"0xdc9dcc0b9e3e01b312776ae4f61084dde499ea37d6b8801ee0b5f1bf2f33dbc2","commitment_y":"0xfb9cafac1a7d85007ca6c98c71267bd44691f4fd283d421bc8eafdbc111ae058","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":"0xc0c6caf97149de77560dc7f33f03d3cb06a61fbe078fd491f743f85c09baa4fe","commitment_y":"0x5a9bd9d6a813f2b2d44f7dfdae7fd8f4edb883772eb821461f347a1e7587ee47","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":"0x5405f5363b8994592feffe93e11943a1d92724c67d1245701218ca0312537de0","commitment_y":"0xc0b374868c82306c71f2b8b9a2566f133b05452860e606403207028f42ff557","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":"0xbc30b163b522fb2c7d3331a83d644a55f23cbff6bdb657671c2b5e9cdab2d2b8","commitment_y":"0xf8349caf27ef00bcb6b00c01dc6a55604c99420d8decf7bfa989a24f67d168fe","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":"0x8f5f8dcfbd514437fc7e89a52ffc3079041d5af9cb21e37fbb797467502addce","commitment_y":"0x254b9a2086a0c9fe94420a0ba14ab8d246e3b0a8c0d17949658693641d642918","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":"0xe8a665b876bbe329e59789055432c6033c116d2d636d81a762f4f4b02297204d","commitment_y":"0x919cb5264a8ef7cf33d287795ea9c0e48a457158259ba7c2dfd2a8a6a319706b","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":"0x1acb7e7cafa92bcbae686d57f5aad96f272ac1f85439489323d9f0dae8ba70c5","commitment_y":"0x9c1141da0dc2f482027d234033e203a1d42b60b84c338465c7dd3aa8306ace94","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":"0x70323161994e2ce96afa9b5f1fb76fffafeffb65e3f87a4f443c2b6ec439e6c3","commitment_y":"0xa9398bc121c217205aa216eddb35f12764f3daabf8cf123b3247feb6ddce9059","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":"0xe88bf1855ebff7b38e149915a91c7bf27eb189e3033ff5ed18f318b23ea30a28","commitment_y":"0x7d57d8d53e86574fd4e9467eb40b79893f416a68eb17946f8bf9bd4bdf3a9d82","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":"0x1075a8fad4942ecec0a2aa10683c584e5904286c07b96e162268837b61031241","commitment_y":"0x68ecf4d3ab9c81576554dbe47806dbd473a9bc6fc84e4d12737d0842fecd147d","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":"0x5aecff13e5d9bfa4229bde59161d56632730a488f03dfd5281c8aa95afc2bbd4","commitment_y":"0x169b18a98f95a22fe077dbc568367cbd3dc4b1904463012f51b7a85b6048303a","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":"0xd70b26f9e3ed09d6ad6787d17e379bd1a165455026ded998a1ae4535d2fe3111","commitment_y":"0x31d8091e6d54aa49c6101dac2f58f3a6f118b25406cb9f3ff0a00b0d2b97d413","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":"0xc82c7074fc6ae822f3cdb017f50ac4bbd86142091c4a65ffda85a2b88ae79da","commitment_y":"0x101e0be63a0194e57137cb9c8630de237a8809a4fbed02d045e558d754a16e05","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":"0xec51c147419629a98fffb36d121583cdc248ad6ccf7b3c51ca4441c9d0a27056","commitment_y":"0xf6d9155ba7be2e2e1323242c591a8375c7443832f7d3efae1c18e274cc0861fb","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":"0x3f1b18335039e4166b918840434e109a83a197858e0a8417a4ae2b4ac5d9311d","commitment_y":"0xdf30d647c56d712788e805359d9b47ce2ccfb84ebc084e718fdfa2256617d0c9","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":"0x67116464f5d21e6a43cc19083338a39613f3526e95013afc32ec6a7d147d0494","commitment_y":"0xcf075bd9d511410817d3ebcdebea8469135226408c0ecafba1b646618e4cd9fa","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":"0xe7dac78580edd1b80d17f7ba4588e7104afc3accf5c8334b243168c76e0a8355","commitment_y":"0xe80c8b0883fce39d164a2a09c8f7992b1f5a44d9a99f94c8d15e1e8531ad8da3","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":"2026-05-30T10:00:03Z","receipt_hash":"58f4ebbe132cb9d6e3b35d46dad1b3f882d34a0bc9aad19bada9835e909599c6","tier":"OPEN","tpa_id":"TPA-4a8a8eea98652fabb3eb3117","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-30T10:00:03Z","notes":"TPA TPA-4a8a8eea98652fabb3eb3117 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4a8a8eea98652fabb3eb3117"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:aba13b7b1121d6a03bbe4705413e5c1e2fa196a7fc8ba0cf5273fc72fb1d5a20418b25b547aa9e8441e6db634a2d894f64505a7091b5405cc8a6f8bd33f11103","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_h152255\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"56d6b520818855aa4bfb65fb4d033d8bfe30607dc7f0667fdd90b315085d7d28","leaf_index":160147,"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":"fddc4b8e0508fe5a4af64003e2b2caf01db375bc2cbc681ee9e7f4979a945f5b","side":"left"},{"sibling":"5d2cd735e1b83662120456d7011440f42216e22b835e856dd0e1373eb40114a4","side":"left"},{"sibling":"38d16d06ecc93da93405f76e397ef43e7a32937d57d40f7f3b3e903d1a085135","side":"right"},{"sibling":"ac574b70f8b70fc311ec930fb74af2d1e61b1844eb7c06415fe4116877954754","side":"right"},{"sibling":"55f01a35e210e1d1e841eb3cc295b113feedd924312a46ecc7167899b8de1f32","side":"left"},{"sibling":"8f4d3561f61658d8214ded0ce477d8c9b015d01ef2d1f6be9592a064c0bb9140","side":"right"},{"sibling":"c864087c90e4a0292743e42b1e31a09a9a28f19c9bcef553fb73cc77d965d226","side":"right"},{"sibling":"0d115a5fec11fe0bce8ffc4db955f41c1bb19870478b1a02539cc361ddf6d0f1","side":"left"},{"sibling":"4d0e5a061dd0db49cef01323e14cd089ff32d3282dac2333936d7975ab51f200","side":"left"},{"sibling":"f7e7ca4cb16da63792abe0f3881ba8c9bcd33f8a3a139b90bff5767bfd851e3f","side":"right"},{"sibling":"b63fa5aec5acc41eccc91503389919193193af62e3dfaf048ff1d261f9daffd5","side":"right"},{"sibling":"807ba9bbdce425e7a9c8b11ac3b1bafe9e286e512821d98c1282c05d88616b6a","side":"right"},{"sibling":"59c6490072e8a1d357ece10bb08d7f449a3acbae58e130e3e7469cbea0314c65","side":"left"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"d481745a2dd6b1724c11244197ec7dc01e3c5a9e7c2c352bbccd53f4e8dd93fa","side":"right"},{"sibling":"084312e49ee242c436a38244450c80631ad058dabb0167bd0d7720dcfe886d80","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":160196,"merkle_root":"874ed1ea867ece4e6a98936bb75af9a94eb388673e1a8aa110bb58ad0e265c4d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260530T103738Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-30T13:05:08Z","sig_algorithm":"ed25519","signature":"ed8be4fad3cc7e315076b0dc9fe77da4cdd71c3e5f6746f05880c2f8db30a0899e033b069431d752e3602076e9af6dddd956540645d7df0a0afa059b2159b50c","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_50e17c8082f5f6f048c9c8aa191d2baac9f981f75adb24cc9d68f31ae9d9a215"}}