{"_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_78df3484120798d0eeeb9d287a0a62faa479283b3a259d5d740a5e4ca9fefeab","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783616494,"merkle_proof":"tpa_chain_h266147","root_at_anchor":"tpa_chain_h266147"}],"axiom_id":"axm_78df3484120798d0eeeb9d287a0a62faa479283b3a259d5d740a5e4ca9fefeab","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783616494,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xefccc0d9f43762a51fd4e756b3f3fb89e172a4fc58d3ee3e8ad586c3449d9f80","commitment_y":"0x34fe03474fb258783443d81dda4b36f2e0cf80f64f10d34dc9197e96bbacb48c","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":"0xa8ef11bd5117746465990489eca8115ff54a4d7826ec560a084785217e962853","commitment_y":"0x7642914e6f8d6c7468f10bf2a766bb40c0c4c2b344894c15e0b387be69505aff","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":"0x6474bfba83e652789b0d827ce6c3d6ce62a2ebfd2bc43fb491ee7861e3ef0389","commitment_y":"0x26f1b67592303526de468a162621b116448eaf0a82b053f1f62a11dcb51027f","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":"0xa298bc6e6c96f24bd19aeca8fb1805ce26b3aba4ba0837bfa600bdb35465794e","commitment_y":"0x24506f40a19cc195fd5df006a3ab2f8ee4d692ba3145d5d27806f8ab4bb4a431","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":"0x97e168eaf277e28057a0863e04cbeeb54e939c9ba3759a7ef98dff93c6e71c6f","commitment_y":"0x957a0c268e307747f7554ad3031c1756a7d1e9f7fece45f6078e8412b4e3858b","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":"0xe5f44ea4b5f72604e3c2ce119a1e4a604e6ec1ab3d1daa4e523d270b76f8e78a","commitment_y":"0x8d7dc993679624912ec199df74c947f63405744ebadb86b86239faebec47897e","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":"0xda53f8941eab50071931fbf507e10cd69e6bf64a155624f8eef845eaa41a1712","commitment_y":"0x954785e4d22d21f35d03af667d26c0dd1b6eb6bbad50e63ed9bd4e1caf62de5f","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":"0xe9db5f22f6ec1d62e04c61c68791d5ba59d80cba5dad4b7e9e764abddd3c92a5","commitment_y":"0xaf9575f3c6697db96c9dc24b3756560b77a51e52ca0b73dc52c9f8171ecb80c4","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":"0x4878b6bf8510ab8d3bd0fdd7396e0fe62ae666e906b18c3d3aedfdbbc1dec9e6","commitment_y":"0x9f8640baa3937ee4b4071be2352fd2ad97aca2739e8423ffe90eb321af11582e","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":"0x7c045af5d92767e907b96cc9e3e60af22b048402c96e9573b6d85ffca707d61a","commitment_y":"0xc3e940292ca420edb9aae69b5c913833624e7f3f28fe0aa52666006ee07dc732","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":"0x481c3ce2eaee71a6a8bfca631afb7cce65d5f8c0480cbd8b815b16e639be7f0f","commitment_y":"0x568393310ca2e6a6b1678674dcbe35c63c64d341c4eb9a26030237c40f66bf64","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":"0xe12035da2359706ea8e6da6b6af126a785f9d659f2dc6cbd3c72cc37b2e9ef51","commitment_y":"0x9e2d75aeb9d3315b071e4208f0b7ef6f2e812fb21ab667ae5a21ae459fb581e3","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":"0x98ca019417eea95ddad14dfaf9022349ef89a23c9582c8b583bf74d83299ead5","commitment_y":"0x18b918717b1f151539647d354d715bc1a5f128719a10b9cfc76b650c473157a0","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":"0xde3706473a5fe8a7a045f9197d738762058d2da46382ea2773d77ea2e7b70f59","commitment_y":"0x92b3a0c7fed792f11681165989a96d1cbb7cfa98582a0817e053951103304d51","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":"0x215f3ef7b4fc73b5987f4025db68d07a571cc7fe983753801edf248d76d29b03","commitment_y":"0xd06f1735656eafeca3f03fec33c55060b9c4f25122345ffdc5d912b250f8b123","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":"0x8a500e823cf8421ae8094f083b458eaf4785f86e82ecbec723f1bd8bd9a9e37a","commitment_y":"0xcd2dba48993a97a1d9d7d780f5f45621b9cbf6296851bd68623865bbd21ac7ae","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":"0x5261cb50c74e74d30e33b9344b1e36a982baa87f9b9e2e550e3f29d3fc138cb1","commitment_y":"0x7814185e466a04226616d62eb51ec5ea11c893c57f87832a6f33dc16635aafd5","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":"0x97ba9b088b905c9dbde3b50bc3b253b789d46ac6cfbf6dbeea43132d7fea66","commitment_y":"0x3b8bbf27f44773c33c893f81f3f89cc1486e129d686dc327c007e0a62e16998c","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":"0x303840f6a602884ff008241f0bc5fca88054b29c0ff4f2d851913b7440f7208a","commitment_y":"0x9f5523d6667ea2a6fe4ab3fc084a743df51d850db258eb1ebe35f974b2ec437e","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":"0x9a996803e9fd7cf01a7e117c7a606e71813899dc53ca5f310ec62e4610cab273","commitment_y":"0x685a256a6832c2f476a7bbe01ad5856cba5893beae4dd2ad326148cfd33cb9a","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":"2026-07-09T17:01:34Z","receipt_hash":"e46f0b7c59b99c62f5f05ca96c20b5b42a6965e857aa7083df63e97eb4ce24fc","tier":"OPEN","tpa_id":"TPA-7f87946c785bb979a2a30dcd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-09T17:01:34Z","notes":"TPA TPA-7f87946c785bb979a2a30dcd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7f87946c785bb979a2a30dcd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1b5c868dd4c871e1d3fe6d5a5ad43ac864c2c36b2bcdb17be7362872cd547c14c84d078fc3f219cabf8ddf3b782ed9b38412cf3079a2f3d72b978e8af855d10d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Xenova/distilbert-base-uncased-finetuned-sst-2-english"},"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_h266147\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1bd62c0b4f74311ce582c810d765981c1fe55b41cbffd296ceeb55751584bfc5","leaf_index":297926,"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":"274ca6fdcee878ae6c09bcbb432ee98bf92e2b36323b9ab4c186c225a8b3ac83","side":"right"},{"sibling":"d3cd295b4456a9bfb00c061a3ccd4af81f2480013e1f5c910344636400b589a1","side":"left"},{"sibling":"a5cdccdeb2bf06da19cbaf4f736457e71e9beb0c978ede44d42fbaf18dea8b47","side":"left"},{"sibling":"6327a46565142ef012c8b7cdfc58debccd911911a9966d6f9fd4af5996ee4450","side":"right"},{"sibling":"86ac1c77c340035707ff2354c267216644020ebf78ffe30ff052c32d53680415","side":"right"},{"sibling":"331c0c470004ab3d8c245885dd2ef34892304617c50f2400e1882d67304392c2","side":"right"},{"sibling":"534b8a9133a685216158a6e81ef8d5beccd7faff2d580135d7b2568480f5c1a0","side":"left"},{"sibling":"b983db00bcd60b3926fc0885818b41956dcba872198c958981277d35ace57e69","side":"left"},{"sibling":"b2b6045be22974c74c7edd2e5f4fafa3ac47b24b50a489f5b55d9e33f11894cd","side":"left"},{"sibling":"3cd007c2b155a52335a4125f8f701202040944ddf910ed511de85962b5fe7dd6","side":"left"},{"sibling":"14d871efc0dd00c4d0c769209121cf7631dc1b3828f106eca7fcb102602313c7","side":"right"},{"sibling":"579e257e1f608a237c36e327208115da9d754d75f5a2ef64a54d2c08fe78f6f7","side":"left"},{"sibling":"a285ea3f3e59df91a805e218eedff0982a295216d6e00c70803fbb8386ccf759","side":"right"},{"sibling":"9ef7f742b85502ddf9e174d1635c054b03fa3f8a5a32bc1ed260363e451a641e","side":"right"},{"sibling":"a4e8eafd6fc1b82d13bb1feb61e0b6a984eb49badaf6f3a1fa93934a4c38c38e","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"9cdd10a4c8d784772d726ae30b8d69d42aa16751345a1ff2e1c3db3c7a91d7be","side":"right"},{"sibling":"d05b86a69fc4191247f66de5d59dd655dd03d7b4126b9b6082fe253fa32b8ca5","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":298029,"merkle_root":"ac2b6f3d403fcf4799f862fd2ab721d4bbd63888ffcb3de7afc898ca7e3e7391","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260709T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-09T17:38:18Z","sig_algorithm":"ed25519","signature":"26004516ebb93d017f6bf24e7b0308a9eb4367746f6f240abae0312a3c8884cf20b559b9cbbd9283e02054bdf9c178da3aed0bee709e898938ba1c59f7d1bc04","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_78df3484120798d0eeeb9d287a0a62faa479283b3a259d5d740a5e4ca9fefeab"}}