{"_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_aa0b0c1ec7408848c59ad77a09d7179e4395c4bb9a46beb45aab0ae0ad27596b","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784995323,"merkle_proof":"tpa_chain_h313261","root_at_anchor":"tpa_chain_h313261"}],"axiom_id":"axm_aa0b0c1ec7408848c59ad77a09d7179e4395c4bb9a46beb45aab0ae0ad27596b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784995323,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x947f13c1ec0cc4aef48f3b68a01e4691866018a8c2a13bfc1349562bbcc73b1","commitment_y":"0xce89db9761895745e134373058b9ba06aa3d37fd72d654637d4bc39e6709f4c1","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":"0xe9ada0c2cbc844d4216c0dbe1e73796d990a7beab1f98cef44235b770d40801f","commitment_y":"0x9ac4079fdaa56b30a7301d70b9d8ed3e1f1a7d83965b2d0bad9a31310982bc1b","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":"0x3e3da278f801ef15eb8ad9a6f91aa06d4164b7ef0a7e958a6ea43d6b631f0f5","commitment_y":"0xad53cabe044e4182512ee827a0fd98d7abccb53ab6d1abb0fdfa1281ea7cb990","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":"0xcceabe2f2bd02359512c1d6482ddd92e25dcd89f378417bea624fc473c61e7ec","commitment_y":"0x2b8c183041cf4154e783f0ca1f0322fffeddb7915002e248ed1bc265e4e342f4","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":"0x6550c34149c3aacfe9c4f3afdb0fbf3586449983ea91593843773980353d2922","commitment_y":"0x3c0392039639fad8efc190c5f008ff57743db404508fbabc0105e96695622c71","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":"0xa28ba63c6f417986ad7f456750b34cf1f8a3ef70a5232ac49d8b8ffb1bd12dd","commitment_y":"0x8095a44f4dc44031af97a4150254eff4183c1388329f97950154fe68d2a69fcd","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":"0x1897ecb0533a418d8cd76075f9bc302b60a3b0226712b48904f902252fd06447","commitment_y":"0xc34988ac2aeb41e5531122eeb443c6962f830130b0d4851830992e4977c47072","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":"0x38f097f27d65f1d5d8455843609c81bf4b9e314770e057180ce791f0d471bc22","commitment_y":"0xeccdab5b845fd3a683e25fd35e771746f035ba7bbc64220b715e013d6276d2f1","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":"0x373de331b7fafa73c938eaab4a4ddb2f1701f0f381759dbcb16e1317307de626","commitment_y":"0x8763d8caf9431e55cdf6cbae56f6091e13a39ff337f276850d566cd7f35927f6","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":"0x291dd6bbc8d7dccb122213878d1be2304b1b7dee368bcf5ba0a834b74a88b1a9","commitment_y":"0x3685e3e3df6e3d07d77b3a5ef19ef35841c7b5bfa11ea7a743786c11d3a1928c","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":"0x6821da1f1772e66e6788ae557ba4961551ca150901ce328963a8db5bab21322","commitment_y":"0xf0f250a415f14dca4a7bd7cd05109033b86dc8f0a3a5d367e761bc85958a3ee","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":"0x5d3173a0b4d30ed9b49c78c8b5aa93628a29ea12ad122cbce9ddbaaffa78a11f","commitment_y":"0x7492dc823fed180fb1a9f8348cfe13e95d5732911c0db34c10f9011fa804554b","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":"0x657e359364333c36fc180d556e226f6622d52db3d6543521933f9b08516faa6c","commitment_y":"0x1c9b3bcca2e98f23c50de9f4d8faad5d793ab5d6e22aae54bf9ec877ce716f84","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":"0xce2540a5e2e0f73bfdc0f359699111231365dec7d87c1d95fb5f0af8eb3f19ab","commitment_y":"0xfbb07ef79696a06630ed63038fb04d6dba020e56942a84fa9f79bc53349fc2f0","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":"0x9fa6b0ac6962daa966567a3622b7313e192d5607109e94c8dc5620519109c94","commitment_y":"0xcbb193e75f7d3d863f2dafc99e5137d2026e17868227e98eba052d9f05a5fcf5","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":"0xc0524148aff376cbc618f1b62e882de2e782e3397d799a1e6e9fa4e8d474919c","commitment_y":"0x2a645d29dd40cf2c958d30e43b1b33610414d8f078fdbed9c1b180d6f846d6fe","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":"0x9ef56f8c91ec91f7cd90e8577e05cb8b49b44f514b45f6b7a491271855cc5458","commitment_y":"0x515f2b19a20398d6a08fa1c91a259493b58611d0582734fd0345be6f840e89e4","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":"0xf6eea89f7f0bb688fe3c6356639663258e6f197a5859d2d1714397f06738db8a","commitment_y":"0x642a0f0ba746589bdba02a00f332067229c89831e54c4281931c9125f464b95d","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":"0xc9582662661c0f190c24082e47f3f430d34cca3976a1e9355ca5a26d0e847c","commitment_y":"0x882a8a3d572d3dee8e2fc23e743654fa333ee196cea644ff28cb6151d19d06a9","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":"0x835fc8cff8a6c006d1a7be3131da5cf3c6f821334cd7605b13d7faccead89c2","commitment_y":"0xee4bef98250bc9292c5684824efe327fd9243127adedc16845317cc472a3e321","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":"2026-07-25T16:02:03Z","receipt_hash":"dab32edc749d02d560be2e265292c59dba511061b487479729f2442e7a051365","tier":"OPEN","tpa_id":"TPA-6d2777263f7539e9b1ca87e8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T16:02:03Z","notes":"TPA TPA-6d2777263f7539e9b1ca87e8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6d2777263f7539e9b1ca87e8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9d6755de7ff609945d16be1fab6d1dfe59875caf9b8b60d1f35ab5737b8b81a83eca1fa29ae9e56a257c69099e8b7c4f2ba109a9a5d54917df82b6159e175304","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AntonKorznikov/SparseTransformer"},"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_h313261\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6c89952584455b1043c1ec2a07e4ce68ec8cf364f5c1d154d325b357a810c3e4","leaf_index":351959,"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":"df95f36f41ee4bd5cb133c2b9728871a5bcf497234187a8ab3d641b4f90ea1ab","side":"left"},{"sibling":"c391dda98c9ee4db4f19cca114affca81cca8b0340d86dd7796237c3ca5ca058","side":"left"},{"sibling":"55273ee4d9fff088a9b9d20e5bb7936f36fdd123604dd299d3d9d025c86e785f","side":"left"},{"sibling":"5d99c41881ee0c6f9f567c052e0a0724d356afd7146c365d1b33e6157ee07da4","side":"right"},{"sibling":"86b35a57422866fa95b11712804ff6bc731fc5919f4724dbb439b66c61a2cfa9","side":"left"},{"sibling":"f144b95222314797aa02a2be7a4ec29d76655638e5da48b0fb9964998a93ffbe","side":"right"},{"sibling":"fc3874b6c83be1fbba3cb77a3363bec8b445ebcc2f7dbd9d722ddae2f2509a22","side":"left"},{"sibling":"b01c646351db28677dbe3ae199a2217cfae2524ef277ec8e41b4f63b8321702a","side":"left"},{"sibling":"c865f437048a5eee1ef92a5823dd57834f55aa714a63bd699ce80f281ced16fb","side":"right"},{"sibling":"6278bdbb747ba2cd7d11bf13fa96aac1f6cf6987d0e66d6d761a4d2fcf8cb800","side":"left"},{"sibling":"c510439a596c0125b47ff91ae521b2e28d4fe520ffe4c6eda14d34a4f9b47c02","side":"left"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"83ebe0bf76292a3e897e9204c8d7c5a352f000df7b0cfc05cf7236f603513609","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"232f69e50a0f9f6624b4813da87758178dd884b54f312cc1b0d45d2af5e8b3cc","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"11cefd5745e1a5420aea43c32029407b163ffc1dabcba345ce01db507000fb7e","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":352036,"merkle_root":"29ee57a2af28f11a3188dd4c8d968bb505f1bffea8dbbf1ff6a405268b5c531f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T16:38:43Z","sig_algorithm":"ed25519","signature":"2f2909b77e10c92d4224ff588f10eb5511d31168b773be6d451e52d3dfa3feb6582572d0f147c9e58c338d3d02eef7cfd63cd7a4b9cc50f092262ce5cf43960d","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_aa0b0c1ec7408848c59ad77a09d7179e4395c4bb9a46beb45aab0ae0ad27596b"}}