{"_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_a1b4851f1898d73da91e09cc5cb116eaa1efa83762192eed8919d32e21d851b8","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780502423,"merkle_proof":"tpa_chain_h162627","root_at_anchor":"tpa_chain_h162627"}],"axiom_id":"axm_a1b4851f1898d73da91e09cc5cb116eaa1efa83762192eed8919d32e21d851b8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780502423,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x52244582a741e74f8b6c4360d28d895dac0938b96e811fe4125ecb0e4f9453b3","commitment_y":"0x5460604b6d8abb3def4a9f8214a2eadc1574ca3787190be2e5de95f253f6f40e","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":"0xd65c254163e202be001940d4d3e28f8676bd3728705b3e080bee6c64f21cb308","commitment_y":"0x8df0de70eea35addfedd3be73b79ebd0f189bab0eedf4308e6485718f194809","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":"0x99545f304e4714b3da2658a430894f91e5058cc852efd435bfeea2b7fb58a226","commitment_y":"0xe68b822bbc3ce947ecda6262ce957527f72dab18c220582a0e3495733d173d45","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":"0x8b425ce0ffcef4b9c30a3f6c6539ce658270a4bcba5477cf61572033adcf1972","commitment_y":"0x9df53092bf4f7ea3dbf3cfa78c99fa48cf66bebf0baa44e2a2a941f6012a3a49","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":"0xb120be17c21245adfb8c5865d1940f5517118d59bd9f661921003c4c921ffa89","commitment_y":"0xe59b260c9a8ff8806fff5034f2af1f999beff4e0922bb2e6c3351b626d9847d2","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":"0x4b7a4c071bd57a3e18827aaff95d0ca191abcfa3a943e89282db120ed989578a","commitment_y":"0x754a7e1db1d996c5ca6753b196497e0ad9e234ae617abdf95f6b9fae7457422b","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":"0x1779fd813a2065e8560ae8d40b3ce0127eb3f42169ddf62a3cd3dd2f02b750f6","commitment_y":"0x15a14013f0d467c9b967414caa5bcfca60319ddc74dfcbda049fe0e767b4422","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":"0x5c791dac4145851a9f3319fe3a024979eb1202b3eaed1a485728a09f56e690e4","commitment_y":"0x85ff4e372da0f3fd26572b7921f6ce8b3cac19a30603c4d466a4a29c736f5f52","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":"0x6c0bb457c10fb8719fb6ad532d8fe1e108171811d30d628f9e3d2032993abe92","commitment_y":"0x7e9d30264fafc850674bc1fd4bc62047d4055fe5e768068001032ae8ed3caf45","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":"0xfa5fd7eba74e43f11b972913dd96503bf348ffbb6df14d51995368625c1a44e9","commitment_y":"0x399cf73e22e87e5f2502cfaef19190c36747d9f1ae1eecfb5395a4791353be4a","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":"0xdcfca314c3b922e2bcb275dc87189ae82f09f5938e329edc759205a40d53e66e","commitment_y":"0xf844956d1994f85758aaae686e8fce674feea7382da5f44d399ab6d095736572","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":"0x9a898d59d0a26263eefde5858674731f9cad02cb385f01466a334eb4c70700ef","commitment_y":"0xa94ee0708ccc9c498abce8bb02957fad001499f88cf90a009443c5eca12392ea","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":"0x5930369d23d583bc5f7ccb5a62b017a01e48db9ecd1861472ca13b1b2c60a495","commitment_y":"0x371b2d8b1bf1cb84c776111029899852da0848f8d213e40144f1ca1d4f2057dd","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":"0x3e6b51fe9de6445ab0693b57c8cc89a97f306b19ed92aa239bfbfbbc5a3c9ab","commitment_y":"0x82d1f62dea6ca1f771a3813e374a1b8effa35ab0c8d857b9b8628804a6b57aba","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":"0x24ebf62f4a28a8918b8f2640a7ceffd6ded1c124c44ae2549a0ea002285bdb11","commitment_y":"0xe22575b7ab1f0b7e3aaf5702a2dd7c4c7c9f7e409e9ef7408c79b931d470b79f","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":"0x18d49b8ac5f5333ccd45662782e0fd01db7bd7ab6e69216a08d7d825d0f4f8a6","commitment_y":"0x6bf1783481154a58e70fbc15f2fd76a83b688bc95f592da548e9cea3f72f3274","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":"0xc8a4863f3e3d7d9f25cc635d1c881d4b4311a137aa4c040345adf7f941d2d694","commitment_y":"0x243fce5bfb3bb1f5a4aa7b5e1248ec69afd78123599f0c9765c18fad0d9248b4","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":"0x39ad531ef454e062d091e9e6e087d70955ab633b88b8ad0186bd8de09e1aa3f","commitment_y":"0x2ec42947baffee3e7183237735c8f506d09e7beaa6518e1e7bb8d8ea51fb4190","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":"0xc4ea4bcb2978530ec627a82ae1863da4471de2a8c4da219f1e157ce02ba279f5","commitment_y":"0x659c5af5a5f332789fccfdf6494577af2579af3430e490353d6bca1708e1d5ee","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":"0xfb2010822dc633e19f3e81c2fa88e45c7ad95e77650e297d723bb74ef174b653","commitment_y":"0xad6cd7af6bf204b69101414614af77a48276fa4f1776ebf90c8ae41425e10267","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":"2026-06-03T16:00:23Z","receipt_hash":"5e8287428b19ef17145d1770361e03a312c86fba1e2ec7232704149b4344c832","tier":"OPEN","tpa_id":"TPA-6dc3e78648e3b04c1d2871cc","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-03T16:00:23Z","notes":"TPA TPA-6dc3e78648e3b04c1d2871cc retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6dc3e78648e3b04c1d2871cc"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d6dd478564ceedcffc5436cc4f14b87a533960129897dae2b3a6d1e60eebbc841670c4e5143320bfc4273fb3d36a2b1dd4223cda54e1db046f8afd15ec27360b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-ChemicalDetect-BigMed-560M"},"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_h162627\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"00664898e2dfb4369180b29c658442b917d5c5729bc874248ff93a23693df68c","leaf_index":211204,"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":"3da40526c2033c43f820777daffe2afdf5d1eae0f3eeb3242a4ddea8a11d2032","side":"right"},{"sibling":"62b1fee347b323ec1bfcaff2e33632d16ed6109670e47d0a6a32de0ecb1f8d4d","side":"right"},{"sibling":"7a8fd8f2c1a4cc1e9e5377f93bcf1a70bba50e9ae584aa2741d0324b9749ee95","side":"left"},{"sibling":"7afbac4f3325302e0673a3942219afcf72427e22e61335789123264c63159757","side":"right"},{"sibling":"22e5ee16a4a06971b2a1eb6bf55f985ae28e2f208ded8aa59f523f6aaf206411","side":"right"},{"sibling":"a98246f82725a88a358911461b1e5d406e8230f11d6b75b801309cb4f01b7af9","side":"right"},{"sibling":"8eccce83a5b9e7b784f47fc54d6a4098181dc6227ddf6336a48cc128a4441e53","side":"right"},{"sibling":"9ffe5017a3c7b14da21f0756756b9a4539b286474ccc47e29cf4109b936db8b0","side":"right"},{"sibling":"24ff7e3e7cbe2937a397a287c763c21fc68dc0c5a7e504c07e5124fdba8952b0","side":"left"},{"sibling":"6d552312a639448e1e1979f2b9084d445980284c3f6f4968fb24e52f9e934aa3","side":"right"},{"sibling":"9b2ee94b21d085e50bb02367a46624a296886aef9f53a5bdde82caebe6000aee","side":"right"},{"sibling":"f8f6bd9da448fa097e2115b71146f61691d9f8807aca291c87c633192a7224e9","side":"left"},{"sibling":"2dca509b3eb767a47cf215d4315f230ce9103a76264412008ae23a349b519ef1","side":"left"},{"sibling":"24d1bb4b13e0e46131b27b70a48e65fcf4e2e14b95e3bb83ade821e9df530f6b","side":"left"},{"sibling":"4f34df9384ea861a1b37f9fa9413dd69118e719471bd559d036d75f6e4070afd","side":"right"},{"sibling":"fac068c760aaba50e8943499aae63226fd529c1f7a82e4c671fd5909ed0caea1","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":211218,"merkle_root":"60bfc95ac96983dfe7d201d424d3a974b5fbd91f0ea90bb74692e7d05da22279","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260603T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-03T17:37:48Z","sig_algorithm":"ed25519","signature":"11febfa7f140b3db60f72c8e2b05c22eb001af4b60b1b9eec0d4bef69b9a97be67313a28974f68b030d814f911d43f6a64f16d274b35bba7edeb91d543b9d603","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_a1b4851f1898d73da91e09cc5cb116eaa1efa83762192eed8919d32e21d851b8"}}