{"_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_2201c99ec50c03340091293048921daef43e8e2e0fed9a2f2d3e26141db31075","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":1777528858,"merkle_proof":"tpa_chain_h109011","root_at_anchor":"tpa_chain_h109011"}],"axiom_id":"axm_2201c99ec50c03340091293048921daef43e8e2e0fed9a2f2d3e26141db31075","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777528858,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x51e2f5f40ec818e1d9b3b53fdac726ec0ab053dea0bb62a285afe71030a28075","commitment_y":"0x4c1c24b1ce539b3326b34d4d7dda85757b74661a1b5d5d2847b47f13e16a49c3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x541ebfca3e347939e8f9f47957905e9ad221e9abc59a81b93d5acebe4b155332","commitment_y":"0x399b6536d2d46f2d6deb5e8796c34ccbe8e04a760432b68cdf26b4c86e52e0d4","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":"0x7d0fb5b839c7db8adf6c399603a1439ffb2d52941e1946a85797ce196984b154","commitment_y":"0x34d14912d4958c572beff48fb4b2565381c276b28e80c62eed6634f4e6e3bda","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":"0x6427865376fa216112932b4eea3b7d66cb9209c9e4a820242fd9e9f278b9b5f","commitment_y":"0x256cf7118f4a84b583e9e59caaf217f6988b5d40c823aae104c754d2b4ec6071","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":"0x2674677e1299573acce7e8ae6f2b38c77c3c25172891ad515ffda96f0c671d93","commitment_y":"0xc7a8c43e6765670f6349c16d030b913d59abd8371d4b181d1af18a7a3df796a4","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":"0x631ab447a6d93289c3135d3acaf710719695ac308bf2be27d6dfab0a4c68462d","commitment_y":"0x19d18b80b8139afb8e3dc8299e48b92a5d9d8be0ff301dbfe82e7786cd0cd202","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":"0x1bdf373c1ebf46e24ee00f2ddee8bb32acaf945f2692853aa8f38d9c032af5fb","commitment_y":"0x6b3b059261b7747b2de26701f2b58bc882b1d99c48b431186758fe16afa19ace","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":"0x85bb619ae1e0c6c29f3a78aad6f2be9be71206b0ccb2697c63aa1bb7a6c87230","commitment_y":"0xf0ad252730ade73170680ccd88b080b30603f5a644adb0e22268b18a4dc65d8e","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":"0xa5c2e9427e29e50598cdefec12eb35d0c4b06208d0d364b5f2073f15168ffdf1","commitment_y":"0x6e5c4ee3c82d6c6a5a2186080fa370452752fe78991e36fc334cb5dbf49dd955","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":"0xcd047df75584047b85d3a59003f62ed639a4f4cb0a6f6eb1b44a360801f11ef6","commitment_y":"0xd26df78859beb531d48287d3aedf3bbb083d6e5b4c080d488a23223b5b75b52d","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":"0xc70f252fc4497e53dfbb558daf0c9268e1c17a1793023a94a30d06047bd503dc","commitment_y":"0xaf80d51078118868a4e7c138649269535f5e360291662cc33596bd6801e10a4e","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":"0xd81b931152f01697599011d365df48a08476f3ec10b40bfe594e47e29acf931e","commitment_y":"0x2777b285d4980aa0092306af6755bad44f86de754bdeebe8e33d0e947a323817","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xe8a6f4ae79bae9d75a67701372e628fa6a3bc4775b1324089b228492bfed363c","commitment_y":"0xae7fd6a11692aa31d09fc90c83582aac1db3d827040f5a16978da1b745a52f78","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":"0x32df2af82e391076adac94281a553c2c81e44524e3cfbc57d16c1e6c96bfa31d","commitment_y":"0x634a04c90a49df06f24be3169ed82ad79a763d8892c01f156ad8df7acb5e7399","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":"0x2dc1e96e0bdeb9907c5c210155184a92f76602f8c96ca217358e3d3bb43b9901","commitment_y":"0xe5b923e1b71cc3f2df6144ca6ba7e2cef7a0ab9965c176888ec8e43fc9606f24","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":"0x39af8f32113a99b05679e04fdfde045560eea2351cf74fe744206e32a8253d81","commitment_y":"0x8324f53cf81ce52a0cc25a1f4a674488c57856dee89908475f204de24c401f55","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":"0x6b5e8a55427a68e99ef2526b1e702f6b37c62dc320fddea10af4b688f19adda1","commitment_y":"0x82963f0644ceb5321337732c5582b1cf8d794ed66bd52ee5944f20988bdba899","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":"0x7425a45cbc0612c7b83b58649d4922ee7065199f26fafc2eeb78545848133123","commitment_y":"0x85098f953a4dc197482c6a3750b597e17c835b97850cb3ce4a33548b65774fe7","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":"0xf9758f19ae653c95c4618ff36a2ce16203be8e95c9628a25d04b9567d3f0cae2","commitment_y":"0xf8597fde1bf5e307a0e9ca7991a0855bf8f2d0aecfd261de950ee7578f9cb70d","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":"0xd7291f04c0458f57612e281c376e57f071c92c60168268658730a591d1828cbb","commitment_y":"0xd6c5dc7090f0aeb0d887bb0766cc293a26bf639aebcfa1a47707650ec1374fb0","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":"2026-04-30T06:00:58Z","receipt_hash":"16c375e1c069b309e6370c368035dfe7b53ead05f9431d697618b84f02e74861","tier":"OPEN","tpa_id":"TPA-62544dfc4367e3a8cc2ad1e9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T06:00:58Z","notes":"TPA TPA-62544dfc4367e3a8cc2ad1e9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-62544dfc4367e3a8cc2ad1e9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a83f64e49c49d1bcc90c8d05d2106d8a969b68893b841fd8bc93bd10e6a5d32dd5c1396ddc0f602e27c1b3b5d4b9d8a888b382c5782a03e914c1766a4c898901","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AbeHou/SemStamp-c4-sbert"},"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_h109011\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cc920f47f24a8d4d4978a69ecb0750c49e76294213835eeb6517f2c0a0e47cf1","leaf_index":103759,"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":"2c6f6552a3a531e547b9dd26857fb7aec7a2d082fa56a25ee9c9768fca94477b","side":"left"},{"sibling":"dcafff51616164ac7276ca00d03be5bc36c07f3fce7da9a171a7f90adc7b499a","side":"left"},{"sibling":"10c0c6e53fed4391e77dd96b71698caee7fb9516e0623112a16cc70ae3bfab65","side":"left"},{"sibling":"7b946c135ec16f315a1088647f5b46134e3b5f722339954c7612f22061f6d6c4","side":"left"},{"sibling":"03fe47da4284ffab5b86a3e05cb7e3b39ea2ab5a3f5c1a9272d30748be9aa909","side":"right"},{"sibling":"7f1680b8e929d7b5eb6ae92f72f49337456a1112e039adc127647ed0d3218441","side":"right"},{"sibling":"54211eefc365fe7052d7caadeb9c9b898340b8244f50367d3e8327447d6efec2","side":"left"},{"sibling":"43acdef0da3a7acfa145e9a29f85d6a734365bc51f3f6140418d17ee3cd469c8","side":"right"},{"sibling":"13e0ffd875cfc7c1b779767172d2795daa6fcc9882176252dceef4b9ae51a0b2","side":"left"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_2201c99ec50c03340091293048921daef43e8e2e0fed9a2f2d3e26141db31075"}}