{"_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_ff568b942d26041346d4293a9570a98f4344ba7f56b1efb6e1bb83a9f0083dea","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780275637,"merkle_proof":"tpa_chain_h156050","root_at_anchor":"tpa_chain_h156050"}],"axiom_id":"axm_ff568b942d26041346d4293a9570a98f4344ba7f56b1efb6e1bb83a9f0083dea","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780275637,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb0d59db0d46807005bd89ca6dc74293bea691b3dea0efa1a0a7c0206f68ba811","commitment_y":"0xf476c10f3abcf451bd9b7facb028bcd6b1193a03b7b5c1f79687c40b301d4fe6","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":"0x9e14eaef2b57a91ce0b95c023b26cf35571116a54b2c8ec1a2da6f537af4e57","commitment_y":"0x303d5d19977b76ddad317b63c29b4f23b375d2cececa5740ec26d57fee735f7b","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":"0xe1f14b0c9c625fd8dfff766a3b55145d489b760eb84e2be5c0428264babda4b7","commitment_y":"0xb0f28799cd4ce2d0a64b729f8bb1f92d54fd6c7768fd191a85aaaf6eb766b561","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa6796b14f28f355ea817bed96ce5ed83b07e965c4c3abf8349040883f5cdf01","commitment_y":"0x13a4d935a4f353651ea4b6b2f1c8cfa7dd235e6098df684d667667e3d608b27c","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":"0x1e5d64a0b903b5b13d01e487c219e5710f56d0f8ae128c092e61814a96f54ee9","commitment_y":"0x4ee3c81e47dcb2bba6b436a082a66e5841d854e77c17b95f27f20f657200f41","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":"0x615ae220bdcdbe09034c43ad62c161475f36b7ac2f5adaf2d4ca841b593a5b9b","commitment_y":"0xba95a4e8b9d5dd613016fb386b8bd243e9cd700cb1634f4f6389f39dce9d7a41","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xbd39d1bc6cfa71f9dd546447e27247b4549e307cffe070a562908e9b47c6ea95","commitment_y":"0x92f9e59760250766f6f51237964af733a3c507883e59505dba6d77ffb0e74c58","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x611e83543767c94f20cf739f21680b4d3b40e29ec4abd9b0b2ac099c9f89e14a","commitment_y":"0xa2bce39e89416d6b9e6c3febb46e54ddcfe64b6511c2520268dc8220ce5b9960","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":"0x78c0fcab8db62536411931eb5a11dd080f835a8204dca26d7ee05912d2a69828","commitment_y":"0xd560c5424523487ce1e42e0a2b2c72a31f9c7084049c1b2d50e4ac0380e3b82e","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":"0xb3cf3644eff053b8ee6ff5ffb8e9db8dcf7b76c2a2df6fbbf7ff38ff06baad04","commitment_y":"0xe0e0d2aeff01151afb38709879d7581a81d94f956d834b0c66e1f0b98ad8558e","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":"0xafcd0c4d1d6342f8d2dc6242809a6544cab2d8d4d193c9e2227c04fe45fa25d","commitment_y":"0x8dae8b7fe1a369d8699e388471c972d0ab6202aff55265207325eecf74b47944","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":"0x47155157c3b763c4b0e925cb661bcb5a5226652379aef13cdb8bd591a7f4a831","commitment_y":"0xaf916f5f799956de487d74cda09ad1100ea34bfc1cadb48fb8d2ccb9155ed44e","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":"0x598c20b4eac389aa10ebb4286ba1888ab2cba2229b9b1984a82469b90cf35786","commitment_y":"0x1314fc12e24e0e731ab583bcbbe8db9707211120cecdcca6247ac799705aa4df","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":"0x6f1292594a56cc82e794ba3b72c6963262e40a9e1699ae9f48b5e2359b9edeee","commitment_y":"0x2285c1c65a2107b35aa61be67589342064bed9c595e7276b28ab3cb8172e8007","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":"0xdbbb782b531114f546113005079c1af1cb990e251987603bac5576f3bdbe83aa","commitment_y":"0x378860d5996f104d4d5c40ead38640382c407e342bd57633478fe6e9e34c75e7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x85be2eba7f4a482c7b8cd238471a6a8c269587d631cf93f07b2e6a5708b03d80","commitment_y":"0xf8e27e739d399cb8772cfefbbd0940972ac99e7f0c064387f0702ab0448761c1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcaf2a3ad82f68bea65b98519c72e0af65db590613acb2bb436fe59da608608f7","commitment_y":"0xd0af8f9869e4ed967b19eda65aa4d1a00cc3056683f5048b5353c48f86f56f0d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe6141269be35c0d18491be8daaf191630941f6db4fafd343595189b736e098e2","commitment_y":"0xe9b0d692016fceb4b94c25156ea00006a2a0d864842a121e7d1dec3ba4829340","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":"0x13e982308192105160f0415ae2f79627e631932edb60249b9f0d148e897c9147","commitment_y":"0xe342daddc3cabf1cceda4b47c81cf00ea48fe68eecea443efafe72da6ba45709","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":"0x4128ea5b443397732ba963278018d2533a51d95caa1419003ae9229e87feadfb","commitment_y":"0x9a4aa70c961a86c879d4d8ccedc8f94a19870d3479a8d5ce598fe1b93bc2a291","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":"2026-06-01T01:00:37Z","receipt_hash":"92f0d383d0a041cebdb45274c6ebfac54c3d9c11fe35b96cf2c26acaea179bc1","tier":"OPEN","tpa_id":"TPA-ef28abb00950658466c34180","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-01T01:00:37Z","notes":"TPA TPA-ef28abb00950658466c34180 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ef28abb00950658466c34180"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d1c881822e35d06808066a9b79c77bcde62aa8a3031706506ab40ec1463ee2c6d489a59dfb3978212346e65435e99fe460b337c6783224b4cecc7d1b9e8fbd08","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"FacebookAI/roberta-base"},"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_h156050\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b32258a2a9c223729a2b5878a3510e68777a64275e326716461371607b84d483","leaf_index":163596,"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":"b9a7d7faa58e88440a1f70456c95ce981def25217c86e14697fea81adb703bb5","side":"right"},{"sibling":"962e640442d24af55bb1281bd8d639b2dbb3df9640362f1e19cc83f2fea9ddfa","side":"right"},{"sibling":"d0e1ea39f9fe8b7a2ed9d0bca45237e68ae6f02110b8052f1b3da63cd0aaac58","side":"left"},{"sibling":"1c8ffc1c3530e966e3c7f34c473300e7369e04d2ec79afbee9821e3bc71395d8","side":"left"},{"sibling":"69bba79f68d6482beda83073d576aaf705498e048b19983dbf609a62dc07744b","side":"right"},{"sibling":"ef19dd82d8a38fab71afe4fce7db43e2596aecb7cb7f00d14e9ae1b0418d7d2c","side":"right"},{"sibling":"9997be525b53a31c6ef9f4f1259087eb6cb0229c32b0575fcaffe065705624cc","side":"right"},{"sibling":"79536183e11d83fb23c8f6c794ffa79a3f3e776b3a87f3b00588d9be67c7fde6","side":"right"},{"sibling":"5a0517e6c348bc5a70f1aef04c1415d23980c712e375838fff54dfa281f98760","side":"left"},{"sibling":"d6986f4b6a5bd07cba1de43f660d527af780ad1465d0f4af5f137bd514e95f7e","side":"left"},{"sibling":"aff54f89d4445cf32bb05b2ece532d190200cb92524489ddfa648b5cc36e21a4","side":"left"},{"sibling":"f028fad1771bff7dceff3a83baf90249f4eb410ebedfe92dda1bb2b89d7093c8","side":"left"},{"sibling":"59c6490072e8a1d357ece10bb08d7f449a3acbae58e130e3e7469cbea0314c65","side":"left"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"9cedc28126a33c61118c44615c572dd0b62868e960a5221e7216a439e8e5529e","side":"right"},{"sibling":"7fbeba3547ff082e2e8e9b84bb31db42d99c064217b32b41ca846264f20c82db","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":163616,"merkle_root":"ad3f94e8580e93d00caf2bd6a13c6ab8d0a9db95d17f463421887df4246f1445","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T013701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T01:37:40Z","sig_algorithm":"ed25519","signature":"41e23803651aca935df0e7410c3156e1d8d11ea66c65932889d1462736692c88425f2d25ecb5c07d1d14e62b34d373774c1642445e821f797670adf4890cdf00","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_ff568b942d26041346d4293a9570a98f4344ba7f56b1efb6e1bb83a9f0083dea"}}