{"_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_802126db7c4dd54fc4e57532f04c0405e9883b62aa1d7dd8e9478eb8492a2777","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777431627,"merkle_proof":"tpa_chain_h107689","root_at_anchor":"tpa_chain_h107689"}],"axiom_id":"axm_802126db7c4dd54fc4e57532f04c0405e9883b62aa1d7dd8e9478eb8492a2777","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777431627,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1f4fd3a79e0e04b42676115826df451fb2be53af29051a62f70d669259a1f215","commitment_y":"0x37a639b470ef615b321fb84b36988a4a950fcbba9cfb5f7fd0db05a2f9d41c21","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":"0xe365f4536187a150510b0c3771ffa06e431549864f64582794ad1d7bb83be099","commitment_y":"0x9791b4ca8e7eb40e7eabdac534a27fedd77f65bc569b445505b8c19086a306bf","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":"0xc80a6e8e51165a233d2e1525b4381ba436d7f908d3beb2843acc3e5510b8b767","commitment_y":"0xfd75846cc76ba5f5f4383d00fb16f400df0b81a3624b1649d10b52dd69e15f5b","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":"0x41580fc0be0c8fcfe9141c352aeef441a82d0215ba5c75ee868a31d1abe0b95d","commitment_y":"0xfb6101a70303b261693e416f2372970658bd6d6d36592d98c2e24481c3ebfb42","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":"0x97202242d1848d47917ad01dd7f0d7fad9661b0f1cdf35409d28f37932283ecc","commitment_y":"0x4d45f6035a469064fbbe550c33eee09aa82e0a2525ecbf8f3d0026077c548e0d","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":"0xc972e600d79803c87e8d8775ac55558bb73d7fa458015a72194a24a72e581ede","commitment_y":"0x3fd6d8d42b2f6f7443e69b85928308d36b82249a0b08a24b4f3724ee63b25d80","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":"0xbfe0efa05590f5281ea06212e0d7dc0fdbec00b84c01148f48140738e62e1438","commitment_y":"0xfe2f0e7a1f7eb0c9c25bd0e5e33ae6a73612eddf52d26050872f45abe7e7d112","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":"0x633cef046a1357331fe91f12c58a05389e8480a9ceea5e923f8cfdcb93432525","commitment_y":"0xa0d932a8cc6a71e8944a2b883ef75469564135c5a48c6415d8d5a2164bf12eb1","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":"0x207868a9ad0aed110830e00837dc1319989d10d26a1da51abf25444a11605734","commitment_y":"0xca0fd23a56427ff154dfdd6276d69ca310418c65bca00808c645fd935ff2c3f4","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":"0x703512744859fb51e3474d61d128cbd61018b3b9a578262285372933d265b6ea","commitment_y":"0x2115e7c528d5a21107475f3e081999a08772026cb0e16c122c3c0dfb382f043a","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":"0xc6c7403f471c137ff95e8764ade48c3016a81535b283a2c399ab07ca671f5fad","commitment_y":"0xa25753daa16e8cf5ed92c5c3b88800b7ed504767be2753621317844e6d693245","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":"0xd233e4504b7996539a9db7c7b109c80c4b09fc9c7e244c7f6342db4dd54eeb35","commitment_y":"0xf978981d1c061eb5972912c28534fea27a7ce12c75d2d2790ede8b5e55e425d","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":"0xfb385cdcc43b4b7914851997d93a2140d9aaeb038e785a06c55a32b8d02400c7","commitment_y":"0x32db8fb373504d57f6d2ac8655efd81f4decdba3044841594df48410455dee37","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":"0x550c3aba8debdfc248e5bbd3cde652c7a53acba0152099f46f43d3540d1baf92","commitment_y":"0x5add1ce4bdd5e69208360e0cb5988e3e25cce398378867660da7b6b4fe1ba910","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":"0xb17e73294e243b189fb3f05884bd63cb8ac562d3333ff7335b970495afb9848e","commitment_y":"0x372c8c4641c42b248f8d937521075c4d2cb022f85249f3c9e4986a909c26a373","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":"0xe1fc0097b101f4221dc4f0ca3a8695d196a431d8be3f239a3ab751f6f8de90d0","commitment_y":"0x2afa773211d7439e686c332831c817cdf2f62df40d5f40e172f8735403dadd9a","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":"0x29b8ba031a9c5b33628a04a1fc5e0a0922321d00806ba83c65bcfae876090122","commitment_y":"0x9c927344d9696f95b4474f9a587869f368a68561549f9d58a30b1e5fe5440f47","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":"0x3bd7287181320f0f9610c1e1aae1a04547022a83e84c3075d65c95abc9221ad3","commitment_y":"0x355353d52daa61c6da5946f034d74abb4020eafaba22617e1b22faa157c3a603","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":"0x534acd2f57bdfdb359d660e7f4919320a329026d5c07286f174c46bc57d6dfb9","commitment_y":"0xa770e2ecddcf64d63c9961023d158e733e231ab362c05ec48004381f1f6bd0d1","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":"0x737fc8b86c15c743dd515d9d27f24e18436dabc0c76cee5b45a33543ac6f91c7","commitment_y":"0xd60fa15f5f4fc6da39531b613401ca1f5ecb4153be4a6983f1655e8938fc3203","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":"2026-04-29T03:00:27Z","receipt_hash":"8e388cd98f371cff97c85b35500630d16b18c1e51ec5db3d282b8cbea698abe2","tier":"OPEN","tpa_id":"TPA-3fb7410e324adb91a4d52be8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T03:00:27Z","notes":"TPA TPA-3fb7410e324adb91a4d52be8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3fb7410e324adb91a4d52be8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d27c180518fb5369eb0798644ea3e899669d27750d87be54c0048dd1d559fb58516942e202c7317ea33d7baa1d193d9848107a25d85c57f97cc823230c8a0203","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-xlm-roberta-base-sentiment"},"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_h107689\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"41319f6dbbc963975ee37d1dd6361d82b13f9fb28830de2f29463927c3485930","leaf_index":99863,"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":"f1404771e50f04105ecb201d625fbee221416c8d1be934ff8d4a901ccd66250f","side":"left"},{"sibling":"78de0e2214bfbd735f2a776b04863102aa3470a0060cbf2cd517d8a375562615","side":"left"},{"sibling":"0269b28458a71fb7558ef1b6be3d43c78d1233e6100d56616df14fa962e6a698","side":"left"},{"sibling":"4f417b39b6dea67cae5d7ed0490ad1735f1958269e761c3e6bd4db3a34d3f380","side":"right"},{"sibling":"e9ccc5287e4564d4f9572f7705790596ba1cff52e46375ec50262ad6ba758dd9","side":"left"},{"sibling":"7b13a52f43e1429fbe00254878265b686a904c97b2672cd86f5dc4634c37faf8","side":"right"},{"sibling":"09adef8f1936ad792b2f8a95da4744e19c4bce68c5e15a5db25f4559bf67ae10","side":"right"},{"sibling":"ee3e22e39c18caccdb61c5b0d7ba5ce07c0c57b900bbe08eba81ec367d6e3129","side":"right"},{"sibling":"e0abee2dfe871aebe566688e7a6fff96ada4eeb107d1e5d5295b88f218451251","side":"right"},{"sibling":"ca76c2bbe0e2bf97a3df16041514b91cc21998dc115621548831236c55fba323","side":"left"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_802126db7c4dd54fc4e57532f04c0405e9883b62aa1d7dd8e9478eb8492a2777"}}