{"_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_d20bfcdf9081dce0d90d8d0dd6ad1501206dcfbf9fcae827d91b418977bfbfe1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784372573,"merkle_proof":"tpa_chain_h291683","root_at_anchor":"tpa_chain_h291683"}],"axiom_id":"axm_d20bfcdf9081dce0d90d8d0dd6ad1501206dcfbf9fcae827d91b418977bfbfe1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784372573,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf0b465637fc8084513bd02c7c26cb3c0cc9f40798b6abb435fa88c022fcbe690","commitment_y":"0x50c212af6551cb52c95904aa2f49bb9e38cb94125c35213c0175dfd4cdfabd54","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":"0xaa70b68740361bc0602cf97c1e98afb52d59dab8da8e56ee6375bca99a5c98f","commitment_y":"0xd91f845608cc922a4d215d3d9a9dd50b52991d2b0f0f4b2d3f3a7d337f8f2c94","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":"0xd0980592705a31128a512849901fea3e6377a3a09ff0da5d33149d6eee1a0d97","commitment_y":"0x5a0249e277ad4da365ece3663152248484341a1297c9a238cbf774fe9a906876","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":"0x265e18b6177e773d8c2cfbb47594b5b03d98170dd50ad7fffa42da0cd3ca92db","commitment_y":"0x2f03bcef763cd05add0727107e1c814524015fa698d1e22f3b0a3bb209420f00","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":"0xe71f43c71a6f0a6df93c328d3b8c0ebdacb72c3d1aa4a498b0f00f25bee02a3b","commitment_y":"0x3c89287ebe369a7470b65e40af1371dbed3e07d099588cee29cbe23abd2d4294","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":"0xbe43db91a3ba076efea6a3fda9b7cfea82c1627cd0ea216280a088df8d9ed4ed","commitment_y":"0x2859c3948065d2fe71c4f6e8bbf2f9c7c5e7dcf16056f271d919f4db976e2924","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":"0xe441fcbf954bbfbfb5236e98fa3eca8a5d52c7af34e488a86f75e323103b1bac","commitment_y":"0x43a0e4bdbaf573605e5ab78e482d2636042260d4ba02d05c155280397e5c2148","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":"0x127a8acb860f25c8db4c0c42a760fbf2ea0ec0ce5f14fc429b1f7f418e9f4e2c","commitment_y":"0xa77398076b2c882cab55d601a810275b601899e2f1d7f98955832be44ed1a13e","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":"0x23b0f568fb4869e815b2edc4403039918cb840c98a7a103c16c918803091c8af","commitment_y":"0x8cab326f3096e6daafb6545825c387e0dcb9be87c2f0448b5159342cb99284a8","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":"0xc5483530e3e0b9c044ad11a430cdd099d8019cf52a2520e153abe65bb3047dc9","commitment_y":"0x5b5ae03c03074dcc53f6e6f70a333b339370dd0799cec8c61d59d15bef0aa5cb","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":"0x1c8f60e5e63d83d032e4044286368088a542bdfe08ff3c10ad40566e14f12e7e","commitment_y":"0x654e891aabc8f29b5cb660aad44538019e167126d92b521549d2ab8d9ae6ec8e","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":"0xf46bfa25878d007bf86337824bc88cc6945f1b35258f1f5430901a9b88c49f20","commitment_y":"0x63798f60b1a5c1b83cab8dc3eee2b402c0a1d49cd0d369ba7af2f629fa883575","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":"0x477353f7bd0a622e8558ba37861001386fdd3062288df368460e7bbb3d9998e1","commitment_y":"0x799513dc47c72914dacb843560e60665241384c519ccfda89ebb37c07ee5cbe0","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":"0x3c47c28c9c93ae742abb014a24ee7d99f75a1d1b6e5a77813cbb11efd79af699","commitment_y":"0xc649b0913b54ea709c214abd2264fe14dc45c6fd4e3dfd50f00e4e956bac420c","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":"0xd6d061dbfc588eb16674197d36b1c9c419cbe477e8ae10adb470149f852adff7","commitment_y":"0xa4a85de186a476e804285eeb000dcee0fec67ea4918d42452f3f5bdee55e3ad7","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":"0xb5e798f6ed229c7dfd121fddcb0f7326509c65a30dc404ed7a75f1c23ce73307","commitment_y":"0x6a9ce879825df80023bb6d03990e20df463d7900cd922400f2f4d277e42103e4","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":"0x64aa19229d7de55e4bf16de2464a8eb6a6c1e8745f2492fdf4c54927f7c12548","commitment_y":"0x6809c960434ad43a1c6cd3887f6bb314d7e9488e7064c90562a37c67457ce69f","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":"0xbd926d293cd0176e984c58770f9c5453813ffa9459f737b6c6a348d43a1d8494","commitment_y":"0x3c2299b6ad3cbb119af1edf08ce63a9d8cdcb080dccbd79c9ba9c1db02be1da7","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":"0xd98d09f98552b0442fa0bd6b30cdf0f949423d0b9d3869f33608f60a42f5a127","commitment_y":"0xa5760c6225b158293c46985d214b5162c7522d4bc7d3c00f620df3b54e6592cf","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":"0xead2878e7ae7c1c58f0638c7cb313b4cd8af8fb01c6e59b347a835a71f383b16","commitment_y":"0x67868bfdff6299616ee1d9ff4dbfed8f69f43385b1b700384c7ff1ea017a5abf","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":"2026-07-18T11:02:53Z","receipt_hash":"e70e43ceec929362edae3ee63192c5a2a51812575c818386543f3c69bcc25c14","tier":"OPEN","tpa_id":"TPA-cb4e04ea5b1b8dcb3d557efd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T11:02:53Z","notes":"TPA TPA-cb4e04ea5b1b8dcb3d557efd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-cb4e04ea5b1b8dcb3d557efd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a35939665b2ca9e8052e33ff727ee84ea5f5b1e159d48e937fd8c26adcf60f06571222a47fd4a2803486ec3cfa557f605e7cce34f130bded2153a219d4aab50f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Wiam/hubert-large-ll60k-finetuned-ravdess-v5"},"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_h291683\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c997ac32949c88ae2e7dacfb1d41823af50eefa8df6d90c34ea32efabe1a01c3","leaf_index":327231,"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":"8ef4f75a179a0188a5eba853550bc317b9f58dd2eb3cddd8d13da5acaedbeaa8","side":"left"},{"sibling":"2095d688242b0067a4075fed187d731e8d7a79cfac40cc42fa9d7104abe5854a","side":"left"},{"sibling":"503b1a26e846957a68998eff98c176f17f6ad2492e895f9b01c840e6061e1212","side":"left"},{"sibling":"f99b0c9e6ff617ed6d533c4ad1ded717cdd67de854af849ad0bbb57f1e44531f","side":"left"},{"sibling":"81b9e14208353f67dc28bcb49c155b6b4cff580b2db2c78d04ecd10d24974a50","side":"left"},{"sibling":"9857a3d65e5c132a71fde98dde609cf5df23b2c3daf2b1a6821480e872640b62","side":"left"},{"sibling":"264eb01c733ce552a3c7dbaba41898b4836add825152a870dd8ef6cebe0c9fe7","side":"right"},{"sibling":"44c5c754218bd51b8e8b6a1a1b1fc14d30bc7e1d2f31f9c12faf020976d42579","side":"right"},{"sibling":"bc67f08b67029d30fbc4ff24b9ef7bab0394e6243a233045fc8ad77744a4a7c4","side":"right"},{"sibling":"a32613f4519108e00c9c7050598dc5229f4392243ac482b12bc7f455234d0b7a","side":"left"},{"sibling":"98eaf7ad617a3f6155732f15b8b4b15f27e731e92642a58f24a5eb1f0df1435f","side":"left"},{"sibling":"7fbb2d82fc77fa9f634317be07a0701689a9509a5d02eb832db4fa87675f2ec1","side":"left"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"ccb84e71583d26b900ca3b3c3a7921194ac67ca74a9cbb40982560e025388801","side":"right"},{"sibling":"856ef9d1b63cd9cf28e40c8d1ae77e1cdf47009e80d446d898b693128c3daf2c","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":327328,"merkle_root":"8b7591c78ba7e2dfd62d8fb5d0b7512ff474b1da070c3a6cf03c53e1275ba118","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T113701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T11:38:33Z","sig_algorithm":"ed25519","signature":"b17ab63d4f5c75ca7ef7ec0e5a946b08bc3c5d0fde6a2b1704801132cef866ba37bd4b207e25404b6c3df23674d028eec4a38892b4237c6bfeb1f28df50d8f02","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_d20bfcdf9081dce0d90d8d0dd6ad1501206dcfbf9fcae827d91b418977bfbfe1"}}