{"_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_df0e4af379af2ef03fc1f77a180190b0b32953fa1f1d25a537d2c999d030fd92","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782676897,"merkle_proof":"tpa_chain_h234485","root_at_anchor":"tpa_chain_h234485"}],"axiom_id":"axm_df0e4af379af2ef03fc1f77a180190b0b32953fa1f1d25a537d2c999d030fd92","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782676897,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x668dc8c965685704bd59247af06409073af210e63ee840e869a58e2f6669933b","commitment_y":"0xa62bc28423396876a77374a87fb6209c4aff51435590fea648b9c5f293d11ded","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":"0xd4f5893e23cd7a4d0a8430c67c9a0b7dbf742a004bb5c50c381cd0dd623f2ceb","commitment_y":"0x266af1f05eceba7766799b294807548faeaa458e67a8f57ec0af9f344fecc6ef","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":"0xe3755c1e0d576eb70a23b044be9108791c21b0515e59070280eee836e4aa4419","commitment_y":"0x68cab6b9d7177e479f3f6dab36ada357609b307af087a5eff44fb8ca22522cbd","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":"0x52edaef74f6e7d0efbe22305ed0b4e44d3a855935e7ba7149fa615d7d3894c71","commitment_y":"0x3bed8f02c531ce29d809b5d5a85380627505a68fe049ba83a0061ff9baf4f41a","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":"0x4f1dcd0f181cdffa10f8d694b38aa8c46cf629169d8353a7a5f7b07e5ac9098c","commitment_y":"0x7a1130353c54337370789e6c8fa11f312c9dcd295ced0a4bff244d93d8ba9898","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":"0x94fa29c427affacf7e91ef47897f3f419d1338fbc7f789cfa2ec22b7425dafd2","commitment_y":"0x9cb92dcfdfe11c1e19ac49a153d368a7bcaf7c22b57f49c894dc42d84394803a","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":"0x7275beaa743364578757737a55e0b9be07e552df2b773f09ae78fc8eb372f707","commitment_y":"0xf2aba61605bd00447bac1975c35cdd7d8523832ab15226380316dd234224741b","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":"0xd511c5b681a03bb297efca818e3a8fe11a1010124957e360576f88ea6edb5ed9","commitment_y":"0x7b5915b1c0eb7eb154d3fd134ce39307b12f76a815cf521a3615b2d8ae5f90f6","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":"0x57db853cc7ae3d8932d42abf72b5f2661ddbdb5318e281c872f673a6b8572ff9","commitment_y":"0x1b83893b923a8b874cb71df7c757ebe6a4b35c8bd900156b9c64e34399a7c356","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":"0x1ac0bb1a48c4cd38282280507c8d1500f3ef47b575e0265e4709fb7330a10dc6","commitment_y":"0xc78d56655ca93d409c40e3fa52f8d75f730dc9b0c10105dd6f44f71e427a1ac8","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":"0x3beaeabddea4706c962e746a9412a547ede8f221427d41c013ab7f55df381601","commitment_y":"0xd05c4373ea29ab4663bc690dffc1db0069b017d6627f60aeb4d96caeffa84224","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":"0x4bbb6266cddf14e0b3a57c0f5903e9e572eadd9d3f4b9754f734d9ad6249169b","commitment_y":"0x42b3259206f91629e9570117723a338c00cd13c5db06b07cb7406c82e7e731cb","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":"0xa63a4cb6ae1d17ab7ee13817d9258377daece15965bf5902fb8dc4e034e249ba","commitment_y":"0x68e63fc215d52908796b8e8919bfcf46de5df0cffc61f7e5730b3ba45a42d274","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":"0xbe6a032619d4875106a838bd7c4c7ed998bf758ee2463d8b90fcdb83ae073ab6","commitment_y":"0xe198f47f506d3b2ec66932cd05dcb0df5cea5b03b2110d1aaac69b378152fc93","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":"0x9782e5b5de90c5e6aeac608debee831b52aa68951dc61490b43e6cd464c52c2b","commitment_y":"0x6b80847e7316c10c015247e446b3fa7a1e0396a041487da4e0f3b42fe6f8e698","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":"0xcc0239596050b90434ba6e0011c403e5f7ae861d15e812752bfae2889d9573ad","commitment_y":"0xb05adb84ffc510d4b1a4e5568da63d4f66a76102570b681099f961f7284b6fc6","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":"0xe4ee5770d9d0067da1a12e339df12b0c06e9ef63caee3d89563e89979c928cee","commitment_y":"0xe67ea0803b51625d61566d1ca895490b448ab49847da45bc99311e12382ab1af","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":"0x248764a1e3fbcdde851084ef1728e3ea4f6b56d48aefab9b69171a18b8bfeef9","commitment_y":"0x87fb80fa9ab0e2262e295d6c1a75bd4f65ea3a618099aa2a5683021c611b65bf","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":"0x832a1406d96a673dbae91b59fe133f26178f3deaf6b625321a2c9968be406085","commitment_y":"0x817361fe12948c4819b1f3c1e294752053468dac5f6f66c0899ae6f50e7d6d8b","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":"0x39b8edeb26aaaf8a8ccb6c846453b678b2276c84010a8f84f96fac995f44effd","commitment_y":"0x91ae5f784ac35274e72c19ff3f5e247f43ec6575711ecca7b4f77b54a059a9a8","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":"2026-06-28T20:01:37Z","receipt_hash":"aec3a114dfb27165568c10b2b6880389e79058272feef3e50283f13991b893e9","tier":"OPEN","tpa_id":"TPA-1a70280b0b66e730d704d776","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T20:01:37Z","notes":"TPA TPA-1a70280b0b66e730d704d776 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1a70280b0b66e730d704d776"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:da809ce23180fb8e63c037fe7451c8089a8446bc8cbc07934765ba036982ab24f76c7e43352f1be13dca135dab7efdd5e0cf900653668d611a66966d013cb206","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"valhalla/bart-large-finetuned-squadv1"},"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_h234485\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d0908e90f73cbc58962701bff497e58a5345ec2b959da856f76bc4027e720af6","leaf_index":260326,"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":"e893d22c274d513b602107ab142643fc768b7e70fff57250e3f97cd84b3329cb","side":"right"},{"sibling":"b961098b0eeeb60c6927f6d7627055c6d25a3e1d376506760d926d302824c878","side":"left"},{"sibling":"d31985f4d615dab4223fca0aa9fc7536d8dc5cbea8284dcb36995933247f376a","side":"left"},{"sibling":"98594039aad23984713b17ac24f5e508fdf15c5a3fd97b807481f15932595911","side":"right"},{"sibling":"46221dd9417ebe3880494b7bf18d75e87cdfbeb142470c96af90602f0ab489e5","side":"right"},{"sibling":"d6958883259036e9ac13cfc8919ea99a2389aa53ed794a6ee2b3fb31b85b8dff","side":"left"},{"sibling":"2827d9dc55f2d032a1e5a0bc9843e3135498373e5e8a8bcd19825269b55c659c","side":"left"},{"sibling":"33cfb278d67055a123d2378454c080377bf5e8aee85ba89f0ec593ba8e814932","side":"left"},{"sibling":"ab9854d43dd4f759543ad3c062b8ba1c29ff24b5461b5c5427349f8871bc0251","side":"right"},{"sibling":"feb82d636127360cddc063a53b6a6ff28a5d0cd6d6ba2e25c4a065324d68899a","side":"right"},{"sibling":"7dea0b6d5cfb156b6d05598e380c3903e10ed5da3a233d23f7a943f21640d2a7","side":"right"},{"sibling":"e321b2cac14cbe28f76ccb7938249a40ff60cd5d2128b5634be046ea10e984b8","side":"left"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":260387,"merkle_root":"2a1150be1f8dc5872be4ad5ba0e6b4ad03eccf3694e8d02c3b226404024f38f2","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T20:38:02Z","sig_algorithm":"ed25519","signature":"b6fe02d165ad6acc7e1ef13a2dbf399b07e50659d783eebceb4da3b7c2f6ac6e6705e28c92d7cfa9491f51363cd395f881968122831081709519c32343fb3001","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_df0e4af379af2ef03fc1f77a180190b0b32953fa1f1d25a537d2c999d030fd92"}}