{"_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_59464c3f4c43b831a613a42c20667c08c90fd61ef32c7dd991c0871df6fcfbef","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784037692,"merkle_proof":"tpa_chain_h281126","root_at_anchor":"tpa_chain_h281126"}],"axiom_id":"axm_59464c3f4c43b831a613a42c20667c08c90fd61ef32c7dd991c0871df6fcfbef","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784037692,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaecad336b456cda9e5bf8186fcc728e63fcb4715de80256d4ffc96a87b44c98a","commitment_y":"0xb44bed19e9cbe5c99386f6a5c2f13c730810605a9aba256ce3d8e2c6af7fea30","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":"0x784547c404920ac339c3c08a2caff8a6f9f8f45581fb8103555287a94de4fb4a","commitment_y":"0x6a3e7c3eb24efb99006c05259903ce1c5662679e3c620b8f0b1f03bcdb4a65aa","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":"0x7954254cb72cd61ca6db4d1fbb2f9e07a5e1289d262643df021987f911dc4dfb","commitment_y":"0x15343f774f213dd368474fc8969c6427009d3e2ff85cbfa08e5757f65356346d","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":"0xc4885ab260edf38b0b6055dffc44ef722f75dda40b055552253bdb1a4833ff46","commitment_y":"0xca16a9875fd967710238317226f3c976d3b03290a6dd276160c058ed68388f9d","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":"0xfdd82f41ae74f9b75b2611e0f2e1c24e9dd9f955cc969c49468e568badb71cb5","commitment_y":"0x6eca00bbfe1a669d0ef2bd7b828634a5b87fdf3aa8cfe333ab3d0190aa3e7473","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":"0x111e436c425a6e4ed078c094678f5b58a4fa916f151f79d85a2383cb4a496158","commitment_y":"0xebeb3ac97203d349b27bb73112e123e7a318d2f735468c17de71e3f49c5356e5","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":"0x5c06700d2df91860a896922a0c149ed4bab5e3477a1fc748dd556dc470943ffe","commitment_y":"0xf142f4d54c77f9d407f152aa5ec209349a3ac6fdc6379f145c7612439aa34f89","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":"0x39c0c0a57131e6123d2bfbd1a733d6a5702a5f47b5d02273e39d59397279382d","commitment_y":"0x84e233ae30a8b48d1aee5672d64f7269aa34b7c2c28ad4d8efc9be6a67ee334f","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":"0xdba6df9af4b78b74c0a49e9c5499705cc4e3b190cb2c1bd642fbc6ac3f47fa38","commitment_y":"0x5bf31b9d9c1e25dcf5bd6e517953d944e06c9db756f90a2b262e039d9a832b2f","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":"0xaa24b9b910e7b71f558d2c1ec3e7e3f5dde92946d38c1916fdaae113972cfd8b","commitment_y":"0x434b249561d2e2a373639842a56ffd5322e707a5c8f197ec6f2f4f99e3d00e52","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":"0x8c07a3b9cc51c4298664a20b043f0bb7d053e0d5bb1558fdfeb216bf506eff33","commitment_y":"0xe0037d421b289c9d322fba4536f918b92eb5c884b6c46d4a75e1dd05a48d90cb","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":"0xb9f70ca176afe033c5fbd16696dfc8c7448cb9c310ad306da3d41443ec627665","commitment_y":"0x3884d3022c1d9599c6ed91a741f71986d82826d3240d9be94e12d2e912d9b3f0","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":"0x44630f77529c6a7b9eae0f2e3c1655d37cada9204be1923726e4553e1bdddb99","commitment_y":"0xe4410e3bdb6a265d663df84dceedb058dc0e20609f51a9b12ea5f1778ddb83a6","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":"0x57a3ea3ae4228974bc0edd1caa564fca77f2e8f70217092e44e6b548f078e86f","commitment_y":"0xdfb01e0a300040eda1922fc4dcc85daaa4964a5cbeffb0844274ddebc3410c45","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd580ff58cfae71f98ecb3816e5940cdfa16f607c13804f7900276812a502f88","commitment_y":"0x344d1bad10e564fa1ae13a9d6c1cafe075514731ad3f1dcbac9219263d43a890","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":"0x29c1a80fec49fc0831f1cd5ca66ceae24040ce1444e7c87a4a11ee48eb5ffb9e","commitment_y":"0x857dd9903a2f1dba5fd8470e00e7d09c977f23bd4277216c9d1264f28de5d91e","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":"0xa779b5299c6d657d75b3fb45c8e117aa300f5d092d2e374e07a18ba5a5c8b9d4","commitment_y":"0xa4cad1f2faf7732b8891a62619d5efe3c2b84f0ff80734b6e486818d5de361e4","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":"0xe7061aed1184ac152af8bdd46823990e8b5d06529d57107a3f5e90e6fe5a43c","commitment_y":"0xd859a6519ba0c4b0467a7fc0d995c6ab925bbc23a893faee72d30e8e62248a87","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":"0xa604aef384a712733b6a17f213cd9c6c43c5027a213174c74d02520fbe8a2e52","commitment_y":"0x4d12e6e8c60a6392fc4a637aeffba8ba1958aa055a43c892d0c9caa62cfba64f","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":"0x7ad4b0e1d408d05da15469bab3f2670b96aa319c656426a7f4d25fea64f535c7","commitment_y":"0x2764fc881f25f145c1ea91e5ba95f2f1a1005a21e5bc7e97567c030c8173ddf5","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":"2026-07-14T14:01:32Z","receipt_hash":"995d1e7ee81918441c479202432cca3ccf4b4e17b210b539bf09a9cc089c670f","tier":"OPEN","tpa_id":"TPA-4e05e61668e903176e524b81","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-14T14:01:32Z","notes":"TPA TPA-4e05e61668e903176e524b81 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4e05e61668e903176e524b81"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:978b5fb98e0332984f882ca9880b422633d30de69c20808a6f3f74fdcae692c1b9311fdf3590812e1a8e84d4a7ff515eeabd402113edcf90ba0f4cbdc159690c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Xenova/distilbert-base-uncased-distilled-squad"},"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_h281126\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"acd915d9967ed9b997efd570ee6e9ed50cce1d3c7c9c1ff0f36915aba2c34747","leaf_index":314545,"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":"edea3e48db678c623673a486034b3e28e4761ed7c3712105abf65b46752bd0ab","side":"left"},{"sibling":"fa92d863bff00fc35e572c3b4ede2c5788164e978533aed376a4edb78dcb34a0","side":"right"},{"sibling":"2ef56dd6c8cdef14acdc5850dae27bcf7b684a7f83ee71e085d0fe5005d0fc14","side":"right"},{"sibling":"fe0304157cc4f865d1af7760638dac19329ed0759441ac6151c1332e23069340","side":"right"},{"sibling":"6ee54c12989edaff95b84ab6ab40817aef77e2cf0e4b5e8b0f531f8e5dd66de2","side":"left"},{"sibling":"4b7e7a435bf1cb7f0753af8887c401b15220ea667b88347ceca2993899d957c7","side":"left"},{"sibling":"c3e5738cde40264b2c3f4519892756e19c3386c74262e4b5e69727c21642a84e","side":"right"},{"sibling":"96cadac7d69763aa6d6e9ece5ff8874e051bcd8f74e772852e3e888efa2797a8","side":"left"},{"sibling":"afdf341354091d71ef04d1895b436981911db1f7bc6d881feb663de7f20d3847","side":"right"},{"sibling":"f2bf6f7b863aa375fb6e86ea09fad2658d092a3723ff9eda75e78e4960fb7b97","side":"right"},{"sibling":"c337fbbcd9e8c1534989bc28fa6d039dd7f841da71812a917782d78c8d15cd11","side":"left"},{"sibling":"035ed3338f1aa9f5bba6dd165af0b08bb71d11068947170e98fb3b7d143bf599","side":"left"},{"sibling":"f1f953edf83eec4f7447a34a7756db1567e6d745d639c4821135557129116ca0","side":"right"},{"sibling":"7d9b2bef3c940c7b2e47529073d036b1aee8b98c8e351587435a463d109ba2e4","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"d63bb19789e17069d999e8870aa863a333c84b2d4a9975a1247643020d33f4c1","side":"right"},{"sibling":"c379dcfd17914c3afc2349e937e119ee82277330d6ad6fae1a0d987ba5e6758f","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":314599,"merkle_root":"cc6188d7fc0af8a25b705a5f25af6a2d69d1009c5197aa24331481f6288dd2ec","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260714T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-14T14:38:25Z","sig_algorithm":"ed25519","signature":"9fe8d382cc5ac23143329aac487e89f1223eb44a3ed60f0f22cb94ef84bf9cddf51b701c77b1b2794f3d19bfc9a68306961a6a9725af4d7262ca0926b672eb0b","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_59464c3f4c43b831a613a42c20667c08c90fd61ef32c7dd991c0871df6fcfbef"}}