{"_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_2682d8dee424b3567f014651567d11685751b7209013e8aa86a0fec55a7f5416","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":1778655659,"merkle_proof":"tpa_chain_h128221","root_at_anchor":"tpa_chain_h128221"}],"axiom_id":"axm_2682d8dee424b3567f014651567d11685751b7209013e8aa86a0fec55a7f5416","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778655659,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe401662da9ebfc0b493a4920148f170536cb8f0cefc4b1ce57b0eb849705837","commitment_y":"0xa83d79b05ba8bb5ebe1f20bf331725ebabcce90d3c385d98c44b48f9bdce969e","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":"0x59ca3fabd7e491db6f7dcfb1a7522779401d4d4f5b66591dfc3764eb609790b9","commitment_y":"0x12a4e81ef9b888e2de6f29609430b695ad8a649bae9025b6bb683b078a6b87a1","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":"0x7d9a7cd0822151fcf6668ba31c6b8e8c3174383788693b49876046bb48bdefc","commitment_y":"0x4855fa3b0d6f18101547941419a4b9514328c6ce0836ec1dc2a5299eaba13c1e","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":"0x558fe4f69d57054ad369fd4ed1dacbaa81f1ce8c07fc116257e474d231da6e5f","commitment_y":"0x8a5f847205a26ae7d3045a0f4b5a4fbc000895a8865efc7e710a068fd88ca1f3","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":"0x65a60b9cd4ad12e304629ba959ebae838811e280ee9201eca4159e793c48c956","commitment_y":"0x397a480e05326007b2754f966a8535172b1160cafbb2d441380535462f0b6c6c","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":"0xebd45551ecf497c3687d8bc477d552515f72e7cc66d800d48beb9d52a5a25cb0","commitment_y":"0x4128eec33776779484bee1b2a3df716ccf2221a76d752a4b1ccd1b4e88285060","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":"0xeb9ac2f60ddce27efc12c22aea9be74fd1c9789ba2834c355c1b449792ffcec9","commitment_y":"0x3832723ebcd66aa0f958539bf6863c291676136ed457d7ce750c76747a7ba95c","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":"0xcf07e3f4197bbbe88b60f4f9acd733b25ff74e57ff84f01c45b0d1de2cfc681","commitment_y":"0xd959fbc80c148a549831e28e1b633dc3ad139ef3cfd15edb9a16be9ee54dbe34","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":"0xbbf9439c38c9677fafded25fb20e7090ab7062d7bbb7cb1e19659b6d02a4330e","commitment_y":"0x8d29385cd2a4444c31d0c4ac5f277777a27b091c66062ce182d608573cbcef4e","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":"0x9abfc3f2b3b3a2eafa850ca9b2d320eb955b2e686387940c42d4f0d66e047cc4","commitment_y":"0x3eceac3f9550aad8cdd6cbae9118c20f0cd27e10602487dfa691b810a828439b","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":"0x639964de718c2d7452a24da45dd56625fd150a038be22999290ada073f6ccd86","commitment_y":"0x65a3ef29b04682a837e5a6da608979636bb578b64802690ca8c51a4795fd8bcf","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":"0x43ef970a53a0694925102c355bbdc1daf110fbd1390e66209846f8a7c676a4ab","commitment_y":"0x1af6565788e01773030b54773e55b2052e0a6ed5ffdecd1883fbeb5c1ef7fc15","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":"0xdbf798ca8529880bde06fba90ac67a8467f25f704f039d8e595ef92e98b9b76d","commitment_y":"0x823d33a74309ba24799c69c606486aa6427dd338ce6900a75e014aef0220502c","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":"0x7030d1a38d32ea2565b307e1c0cb348e1e2599e3cba319d18f7a3fe892071906","commitment_y":"0x62a74eb74fb87f06af4b2c344f63406d0a8f342c5c47a1e406147e5cd38ad6e5","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":"0xd495551a6c23ea45c5d4443677f664afc56a269c71a07db83dd0b70c0662d749","commitment_y":"0xdddd56cb44cf1f349f3218ae53704357b3db2b69783a5fc0a5f153e9cdaa7ce3","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":"0x318d8635e5eb5d9c791137724b38d6adc9cf0265248f11b4b5deeb74de29ea3d","commitment_y":"0xfe16f28de9bcea12ee3fb580b5792a1d9662944bf62c687a4047a85ddc53369a","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":"0x2e923d6fc1b762ffdd5e463446b0fa5a1bd0606a5fa9461aa16e7aafe8c5b207","commitment_y":"0xf94be9521e7daf95cb20f4714f61517d6d927f1e119f001648ab81b85d0d42fe","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":"0xfbb3818e0df9bca140939d0f373ea1f1518985ce6962dab574a571dd93446ae7","commitment_y":"0x2c271d3a3eb90963e6c7b033bc28a1a0f18dae450ba1e601ff93ed0a1229b582","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":"0x2772b1c2ecbc82f5c04127832ec06262b3a873d5effeb946861ceaaf6c43af3e","commitment_y":"0x1868d3c509ef211e2441d372955e6b64aa4e43b8cb8dc199640fc3fc9c42ed64","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":"0x6e099629b72dabd405e37d1c92de5e84534732f8a1f0d77e20fa590314cf9758","commitment_y":"0xcdab14d11f08e65ecdeaf0546a75aec84d2a7c5ad930500d5a84f86d55c37d81","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":"2026-05-13T07:00:59Z","receipt_hash":"8d78c45f68a0439721b69efd64923d1010abcd2d780fcf47b8d2d529e326272c","tier":"OPEN","tpa_id":"TPA-e20814c36b9f8621cf43251b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-13T07:00:59Z","notes":"TPA TPA-e20814c36b9f8621cf43251b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e20814c36b9f8621cf43251b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cb28499015242839d973d6a54e2f0dbb826c05d403adf5b85c520564f69ab1c0a91730f7dd8ca8499bde23326799f72160a877e30a846f927b2e2321512e0b02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-ChemicalDetect-ModernMed-149M"},"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_h128221\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"50362d2d53e0d403e2eed867ebc2f92938b95705f28a6b8233661bc772f30b14","leaf_index":131104,"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":"930ce00d1c3358f4ed0d1d0d1b6ae8d4575d237e29f79e4fcde34de944368599","side":"right"},{"sibling":"f4393737f97998108e138c79fca6c0b8721926d5a020fa02148f4c26cef85b31","side":"right"},{"sibling":"70aeae4db56a233b5ecbe1f1df3a2aee34f6c1310acaf85e61e57e9c877f6938","side":"right"},{"sibling":"be0cf5d3fee5f1b657e4e2ee7cf5cf951e1f4b54ba992e1d1c3d4386b996960f","side":"right"},{"sibling":"d54e3fb171f05ae6267a2e001b3c518eb44e0918b0333fc13bb7f622dfd9c508","side":"right"},{"sibling":"0e4254786a05bf1cee58167070033abcd10c8e15860f95416119b720818fa681","side":"left"},{"sibling":"18407473ec758ff4f75d89fc88b54a156b84aeded6e3bc47e34ea8407a8b89c0","side":"right"},{"sibling":"4e8710996622e7322a1d57923f1d7138b5e8dcc46309097545d86ed35b7ebc2f","side":"right"},{"sibling":"474ff83a104f7709477c12a580e75915a800ae50b4f9f51cde9019c7e4f9a6b4","side":"right"},{"sibling":"25f87a89e64c0c4159252e10aaa5520b7c4bd2d78100a3ced8e304287ea747e1","side":"right"},{"sibling":"a344c8f2a8960bfdf152acde27de0e6b940bb0540eef134952a97b7f3c09795a","side":"right"},{"sibling":"038ff12da6f55509125ef0d96e1e57dda29a2fe63bf03fba2af4cf7cbcd88b36","side":"right"},{"sibling":"b0419206fe62ef216df3900ca93cffd44df267435a4643dda354c1310079cf91","side":"right"},{"sibling":"0d4a9c03674f9d0ce64df15c15e9f656a54b41f93c428aac8e615fda26291956","side":"right"},{"sibling":"7856d920f3f1f1d2194c1ed7351bf0d674440df3cb423a6911f89cb3e9578c0b","side":"right"},{"sibling":"6ac6396bdd2e9df315427a46155531476e7f9012b4bd962e0d2d6d1209b11723","side":"right"},{"sibling":"7c8dc85cbfe43e19ac759ad176cfa11dba2467ae17927c471d5c55663c4f490d","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":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_2682d8dee424b3567f014651567d11685751b7209013e8aa86a0fec55a7f5416"}}