{"_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_6381f2442a64fd7b849f2d80bbd6a031e516dd3d81a5fef506ff18088bc79bf4","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":1777536024,"merkle_proof":"tpa_chain_h109110","root_at_anchor":"tpa_chain_h109110"}],"axiom_id":"axm_6381f2442a64fd7b849f2d80bbd6a031e516dd3d81a5fef506ff18088bc79bf4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777536024,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3e8ee111bed38f47606b726e42f95d2eae679f392c8728d0c53568eb6e916c","commitment_y":"0xeb7919766113e02cb1f37081a8a29cb7b4059b477b0d2fc36ed66c59d58ff513","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":"0xa871dd6f0b85eb9e9407aef15238342b9ce65d461f1f633e1237d0e9dcb8ed2b","commitment_y":"0x9ea30431aebac369972e2c38e5df87c6abdc30a5fc0488a33e52e061242e8ac","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":"0xf597cff4435683d580645dcbbaeb0210be649f26d80b85c40c31eb3022d48c06","commitment_y":"0x9d93dd4d6cca63c1cdcf4a3ff60b3e1bc0ebf39699f6ae509d629258aca369b5","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":"0x8388f7a91ee802b421dda5fd63668d514df781d1095e0d8881bf84f2a10ce13c","commitment_y":"0x3795e2975d592868bff892678f7d85543f5ae24ad9171d3a6f86b23b071d1919","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":"0xa83b54a74267240afde6d3f9335fe52506584caff71a4c716dc5e15dbe02b9fb","commitment_y":"0xd2146b619aa4ae7e905c09559f9315040c8f5a486c5c059bf5bb400b203ece32","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":"0x14ac054e60153d92141abbb6d3d676ec06ec98497e946d5e7fa78eec4ed77535","commitment_y":"0x2bcbce9b9e99c5639d0f5a936f638ad69c029a2cd4143357c1eaecfbee2a22a","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":"0xf5db908a8b70362c62cc12ed14ea07712f483988e6665564fd26d226575f2db4","commitment_y":"0x90df7fdd7249c79593875ccb2b1eb92993c426e656190ae35204a05224e45e35","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":"0xb502813a2831c5df717ef7447b05d2a0aed049b826a6160484a4ab757074ce31","commitment_y":"0xa2c6219fd44847b3289189d92aca59a5a80ed7e17fe64d3baea12cb25be0bfe5","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":"0x9ef4f714ae355be554ec1e232f6e6203a80e80a2bd29cc7c62c9c8dc0e21231d","commitment_y":"0x1b0fb7618a2a52d408e9c7a8d745254b1c615868457d16536360e03a8d1d5f9b","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":"0xdc00dcd552318e1e7f54b84349d38bf2d4a9d109994f53b854aef1306826f7ef","commitment_y":"0xc4b1c30b8fc07f74b2dba172027d09dd3f732818fdb9f76fd282ce25f15e2a43","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":"0x6f16f948d6b76fd4e0c907e7960dcc05a7b23a822f5de594269f8f289658d6ce","commitment_y":"0xa8fac6f16a90955ec7fd0179d87fbacd4c8e6a837f6de34a88dce25463b58c51","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":"0xc5a87ace9c769abeb43c0b242e0b4013c995b829949e57ef958e9a02868b96e","commitment_y":"0xc465bcdf6fcd1d4ec931ca604b9a87d2fc7cb21b154aa2925a8bc5bb04dc1358","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":"0x2dcda949a2d487710ca5fa1d2a9016383e7eee00615a4a5639ee497a9da5aff8","commitment_y":"0x47cf642a905bf322ba57d8802fe28b40c198a478858fa723daf9c7ead1fae0c1","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":"0x775b3977a7c200db65552ef686a3eee3804df3d363bf31074cd51acbb31c2a4d","commitment_y":"0x31efe7bcb5d1d87eee6e2c22bb53b5fe13ebf24f8e923253270add6f5310ddd2","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":"0x82e9d5285c569faae5e6a3c54f16be831c3ee786e0fc11dca57308c0ce0be859","commitment_y":"0xd9f6018eee0686a520a3feabd56b0f0ca3307e8d5f39a68696d6eb4a5f393a37","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":"0xf48e54c06b9e0a2c2142c68db85096917272f0c8999ced3780f5c6b6d0733b26","commitment_y":"0x310e1f45124f5801dd79026a72445b77ceac87f1ebb62032641802a21a6708b5","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":"0x7c1b88c1a8654661d884b2bab85e4d8385339d347aa4396adfe2ddd9c7b5a5c2","commitment_y":"0xc6e8967713502b5965e0f06f943abf6a8dfdccb83231d3ae3845e8aa53088b0b","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":"0x2481b2c20b3b169c37beecf63d61c79b478200f5f398bc4a2d4d3115fbeb65c3","commitment_y":"0xfcf3cc3d73d0fc6cbdfae444e6d91a25562c7c1eb079ccd7a0f7bf0fd472de0a","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":"0x1436ca8f6bd5ad70d0489b8bf8a20ea1f73129cbe28a325b3a6a0144905f542c","commitment_y":"0x24d556f02cf3d55997382993a31fda49bcc093a4a89aa301d2098dc997a8fe56","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":"0x89a315df335e58f20da197d4365934377bcbc14c2944bd40b830bac4c22937ab","commitment_y":"0x54f5227613d90414dfd3de6f77ca9da65f373e470f177eeb0a70e1c6df27363d","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":"2026-04-30T08:00:24Z","receipt_hash":"9f5f952bdef55dc3becad4b50f89f8949aa7f887f8a58889b643cf28d6b0acf0","tier":"OPEN","tpa_id":"TPA-ae375e47a2af27cf5f47c4ff","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T08:00:24Z","notes":"TPA TPA-ae375e47a2af27cf5f47c4ff retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ae375e47a2af27cf5f47c4ff"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c073be4d52b2360975ad5c1191ec567dcf5bab95f9b85dd9436c3ec16d5dc5005b02c7f6a3a22985feb676d7b2c29fa8403d89d3f198722e165158d1e5cfb70d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/hubert-large-ls960-ft"},"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_h109110\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"14055f763965bd84c48d3a1bf856eb3a9a2f6de8b25e6707687d9f51cd8919eb","leaf_index":103877,"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":"cadfda307845f146c8f6057a074b21b4d16c1f4e0f7a67f89b3abc99c4f793ce","side":"left"},{"sibling":"45462854d1c21d0efeec3951fdbc3f87a903ac87768b5e8a4e7752489c91232e","side":"right"},{"sibling":"380d76c5afb1c53dd1776312a4e237d1e3f4db44936a82cd00fd50f07419f14f","side":"left"},{"sibling":"0e70d69b9ab05605658674b78287550dacde875a5094a3c3fede61f27548ddca","side":"right"},{"sibling":"7048fb1b6d5f95c9ab753ac382aaeb5c04309799c1441bf60d07aa8c2548c8b9","side":"right"},{"sibling":"9c222fad3b4c259d20cf443f20567a3767be2c02ac6c8d92c3d9d81afe8039aa","side":"right"},{"sibling":"ad5fe30297be2ef0085700c8cb2cffed36425aa0f300e42550e129e403a06607","side":"left"},{"sibling":"29017e4e2ac525c06c464bcd0783cfeda27effded4b9ceba7e43e4c07b051a50","side":"left"},{"sibling":"13e0ffd875cfc7c1b779767172d2795daa6fcc9882176252dceef4b9ae51a0b2","side":"left"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"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_6381f2442a64fd7b849f2d80bbd6a031e516dd3d81a5fef506ff18088bc79bf4"}}