{"_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_75179d4362dd56f5e744f1148f3abc2b045cb6998b989faae335f50b52c522c3","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":1777568477,"merkle_proof":"tpa_chain_h109554","root_at_anchor":"tpa_chain_h109554"}],"axiom_id":"axm_75179d4362dd56f5e744f1148f3abc2b045cb6998b989faae335f50b52c522c3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777568477,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe027c494031a752ea738ad7051e4013a340269fce0ab3f522ef73f90cd758cb7","commitment_y":"0x641101a1c9ee048a20911e19688242ad7a93defa250b7be3eb446d9ecdc744f6","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":"0x6985684594e1df7564e327100c95f8e8a217c0f3c7cc2580dc9911b1b3b65eb5","commitment_y":"0x9217843bc35dde50bfaefdb6d66f29104996dd826179c6105be9cc829f4bdd50","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":"0xafe8c4c9157007fe86e8084bd1bbb5204ae68504da791280dd535192b94aa599","commitment_y":"0x8f5e84e67612dd504079d34c6de65e276731e6bb14c1607a1ff517337146a27d","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":"0x95dfbca1f6ec744bc63f6f331b9b8ecd3180a1b6b9d440bf1b29ea56a3825291","commitment_y":"0x36ebdd57bc33e15fbb04930181174c00ebfe72f54fb86d54d0682fe4f97f8bfc","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":"0x51111177f5a1b2a7cfed81fca746ac127efebda6cc6d92f803a7e3c1f9eea54c","commitment_y":"0x9e26b3f8e6e31dfb626dcf3644b335d4c442a2d029eed82b32d0ce3162a82474","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":"0xb15a5e7e4cbc15a46b83789e0ea7bebba7d8140045957a9071e415745309583c","commitment_y":"0xf3e1639f62626a2c8da8b5eeb0bd16872e844f3246bfe5f29c966bc33f4351e1","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":"0x743feca69fb6b0f63ebdc589b10fea7dddf488fa73e683c80efe5044845bbad3","commitment_y":"0x3727ba4e8934f7d74ecb014e70e4149385c0de2e45582506f9db5b652b03afe","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":"0x46dc5f694670b8356aad6d568b85dc4c0cfaaefeeb48d5949c8ee9a91e658c23","commitment_y":"0x521e35e8c40252c6f246a455493bd2e97da12615a56f07f32023769a7d1625b0","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":"0x63aeadc754596e3740959772acef223893b2c64ffac7bb77a649cf1788770597","commitment_y":"0xccc03ddd95b753ac5b556881bbd9e07501e56a90848040a39acd93434aa2085e","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":"0x4462d4cfdaa1ebcab34378515def16f46506c448dfee312ab361a8f22ab75e05","commitment_y":"0xb5da40a85bee1b3f120ceca90bc8a5f70221adc27d6314953fada989ad26eb0e","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":"0x162d00d39eec007de9c142fb7a1f428c50dfc70ed2769076d1e75cbb4bc98e48","commitment_y":"0x5f72b6d341860dacf098c94afcbd18e5b50ab6c1ffb4090723d9a3f709420b9","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":"0xb4601c75f7fa0f40e3d46051c6a2966406c83ea40a92420e7a46376ff256cfd9","commitment_y":"0xae13228f7b3c519238f13eaef82108ae57b856cbbbb0c5623810fbf41d3473df","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":"0xb5824e63974fc69c565e5fb7dcda5ed975a4aaee9b57f41b5b90312f29f2a120","commitment_y":"0x7b5940e003b6585a89095e3771123cca43f5301e97a4f90dd66ba8e52e51a1ac","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":"0xc1b987e0d98fedbbb1376a088e7f16220e4531804b54a1dfb73073a99453a51","commitment_y":"0xa2628f137d79a6623521279c8463ceaa8a0613db83b961a27d1154e0c789e794","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":"0x79ca605c7e77cc967b292d693493b8f55bded9727fedda864f849ac696a82f9a","commitment_y":"0x16d3da585b1e29ade9d6aad03e2bf6e41c9ac16e4d11d9c4ea8d605abd4d7a39","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":"0xfd5884c6162f328d3fb898f2f7ccdc4fab9cc4320c02c1347d37d0782e7ec647","commitment_y":"0xd47c874647846ea3a2cb545413096f45f07ae8eafc0f6bda2c23c52d0db8a8bc","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":"0xdeab11c7b5721d9845a49284e46f6d6033c2d9eec4c982ffbc325dc917fd6ffc","commitment_y":"0x76bb962c93fc569fc672f70b19d62169697c9ea9780603210b1fcefeddbcc11f","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":"0x9d49ff150ec230b7465659f512b3d7c544d467594361b23cda9110172c8f46ec","commitment_y":"0xf4e1fd212a443ca96fa182c6ff2de53c273fd9a1ca420d170362ecbbe4c0681a","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":"0x26dc45271ebe909457fb018b688c69724e5a028ee5cdb6ba0cff86f5d8f1581b","commitment_y":"0x30b6c18ebaab33c05d6cb32d22b7c5c7ef8f50505eaf5e034eacee06c558b9d0","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":"0xa23422405c95603e338b2e46e67659a402ae0932475af804e3c26e4eccbe59f9","commitment_y":"0xa623c5672b1b8225ea79ddaefc0e2b93c7c9bb141d85f719a2f8b471593d72da","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":"2026-04-30T17:01:17Z","receipt_hash":"6c24867effb514754cdd6a64dc31fa9467fd8cf2471f5ebc22ce9f39391e4d61","tier":"OPEN","tpa_id":"TPA-34ce1689091fa9fa70440a10","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T17:01:17Z","notes":"TPA TPA-34ce1689091fa9fa70440a10 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-34ce1689091fa9fa70440a10"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5cb367bb19a890e42081e52fd546e403bbf123dfbc9ddf76e742d775093918b58425cda4cdeb4cda40ba8757433193fca6de65b312ce606448f6068c33d43909","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_h109554\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d75aa21e7f26d6ee1af9f9e4a6823e0f83c8a672b98361a4faf5a7688f7eefb6","leaf_index":104434,"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":"9a25ffac78b62560a2adf14a4dd848f3c5b9113a5d68197f645b49c85a39948f","side":"right"},{"sibling":"27d7e19e284c15dc46220d5d31da7ba1ce9a492c21a6933ac4bed922610e7d2e","side":"left"},{"sibling":"9cf2c5971a41f8e9e6fe518d2441a4fe7f423a73a6f0a2f3d2f740b9c38addf5","side":"right"},{"sibling":"88692a1edd4da35282fa3935ea7b6321788d11d44da5dcc8bea81deb849920e6","side":"right"},{"sibling":"841699f558ca08f1bb8ad954def131d741de7959e0b468a84f49fe75dd5e72e2","side":"left"},{"sibling":"375a88615a6f1b592614e041dc638e94b566f2410000f8a0053043769d9b00c5","side":"left"},{"sibling":"59531ad68239560536f992696ce3810f99a8068bdd20e3f370e6957ba9ef086b","side":"left"},{"sibling":"8538838bed42f5c874e1a876452d624bd6feafbe4ef69b1efd2bd076b7983422","side":"left"},{"sibling":"5700e6e2436cd70eba6b0fcbe9c1e1ed6d359bc103d14fed435698439fbd05b6","side":"left"},{"sibling":"05b51286d3bb3d7a04c902abb92b12e8187ee650f4bf66a78464a7ad7bf5e714","side":"left"},{"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_75179d4362dd56f5e744f1148f3abc2b045cb6998b989faae335f50b52c522c3"}}