{"_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_62721b403327fdf9bbde74c402ee972224a91ccc88732a4ff7690c38807511cd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783422159,"merkle_proof":"tpa_chain_h259959","root_at_anchor":"tpa_chain_h259959"}],"axiom_id":"axm_62721b403327fdf9bbde74c402ee972224a91ccc88732a4ff7690c38807511cd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783422159,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5f8ec1cb942dee22553e628d28e36b92fbf2436200f6bcaa95b6f835383587da","commitment_y":"0x84532986aeb3dfafcb633b0b4a4de8cd1900cf1a6b736d86cdb707448117cafa","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":"0xe6503fe86fedfb0518729b35dbec3726b6f05f45797d5a5d6946ac4452b068ab","commitment_y":"0x3df80add7f0474729cfb4ef490d8f6fd5acd088b81b8fe7bf3319a198871f9b3","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":"0x4f0b1ecb5430ced711fbee352304f288885ad2b831c2d38b3b9e3ba8f5d0aa2a","commitment_y":"0x30c18d0f88d6037bb246d1d4c2fd5f351d667e55e9ad0e5f7cbc6a378bd449f9","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":"0xea4f05c3db86532ce7fc41474c40254f2f6e7317cb396d57616c8aaa7df16a59","commitment_y":"0x7f0c93935442635fc63390b810eedfcdb406aaa4d935812cf260a352411bce71","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":"0x4ba0e77eeaaff068f42fd343a458e88ea944204083cbf74a522bdc6dfffd191c","commitment_y":"0x7e3fe2f8a08a189e2bd79ff33554c20c131a80625f60ac18a0de1b43e40b6e67","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":"0xce4a8f02392f301cf756fa9c0233656d3fea8a609147658fd1112bdb580cca84","commitment_y":"0x8e8b1f7a3c16c4dce2c6e354e8e63e4dfeaddf0c50162c1436dd9cbfe939c4af","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":"0x96f162a2abb63d07efd9dddedd8a9735b097f8186783c4b36c5ea6294e5b2e62","commitment_y":"0xe54ab6aa74fa853c2df52b63b714e0ef24bfadbc0d5b9000d2e3b59f159cf8aa","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":"0x2bb3373885f96c966b7a780934e6f86ddb212d48f07d81fd060b6eda0f4bb290","commitment_y":"0x71f913277530858adaada1523672e7d3ef1ca2f43827516f6922cf68d28e55ac","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":"0x6ba500ca497779f3c7ffa69249d2d2f346bf0024c4572a28a4c5b5fceafe32c6","commitment_y":"0x7cee840c43d52f0910d41334f1ea53ab9c14a062de5116353c566f68617391ec","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":"0xace1d9c56e7fe1c4a5aa69a21f7e81a219da811244c1f401e7abbc2670399f49","commitment_y":"0x28c5f7eace5ea8a8dfaaf4d9db34d276aa15f6eed37c9b8c6bcd2620cbb28f0c","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":"0xe05ea6bfd093aaead26e0282e29861e8d84f6081a37d8304c671b8c307cc4e12","commitment_y":"0x29190facaff5e6800144f8709311e89303dd2ba2ae182b6c5cb34059ec064eea","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":"0x6be1811e2a781d9244a0bc316f25e3dbd10d715ca5b6388b18577fb3aa21a9f8","commitment_y":"0x6562a3a3e154b403345eb26652570756f896d6e52cd5cc0c0fd4aa54bde0acc","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":"0xbd859543248c0f71e6930bd4534cc6174be93f74459633700a3a1c0f3e316f69","commitment_y":"0x29b5de8d0a4cc38421882a3979458ffdd7489028a383e7c08f66e9d79073d8f8","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":"0x13fb85afe1822d5a02a4aa6d7833213cab1a1b2e48570590283006906f66a43a","commitment_y":"0xcd554797fb41a48cb04929a3322a2998be01ee052a84b51cd34569b0216c8c9c","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":"0xbb5ce3fcd2c1d7f9987857b6fd8361a8ee8bd5b5972ad3bf929457c42e70e8dc","commitment_y":"0x33f951a3223124310efe62c946549ae9e6306ae49632ec227dc1cf2c95d153ab","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":"0xb236f0a2cbc216a99a3b36c725c7dd924cae6b04c1f55a08a0b755289e6bf985","commitment_y":"0x3d072b2a27581a149045d6eed9372a27f919af31f11ce4fcdb55603f03ddcdae","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":"0xefe098713750c8ca772b8bab94c6a8e950a669afd7b6bb2cdcaab75fff0ba6e4","commitment_y":"0xf5839f7ba5ba4468c51f7a9f0335a124d8dc65fef93640db6a6cb762d3da55e","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":"0x7a1bf88230a328b5b34a81d5d1f77e0d3a337c1c02e160341650a05659587347","commitment_y":"0x3e30ab42d552e3cc9565da27b422306aafb30f99d9420d474709697955276ed2","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":"0x317afc9179fd07974255037b1206b3c91ee5bff598b8db9ae99a64661c4e196f","commitment_y":"0x564ee8360cd054dada38c3e2c9e5587a37b94a8f609cedb9c43cc849f52f1372","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":"0x134cbe3c54ee01579ec3f8f12ef00e7b90a7cc8991346a2dff53d14adff842fd","commitment_y":"0x3a4634546f2c5032344e92f2be858c03f7c0bbd534719251a54bc708e00c207c","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":"2026-07-07T11:02:39Z","receipt_hash":"de56f5a07f08c812b1f538d5251960890a24ea04e3197b7ec46af424638695f6","tier":"OPEN","tpa_id":"TPA-13e2016c41bf48d1d162e174","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-07T11:02:39Z","notes":"TPA TPA-13e2016c41bf48d1d162e174 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-13e2016c41bf48d1d162e174"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8f64f8094580a0c067c26237cba5e74ac0568f53a1622d4e9c7f7d1bc1e0025c9cf8801279d71f436e3e2bbf09163c0d125a290a651a759d4a5ce16daf892a02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-DiseaseDetect-SuperClinical-434M"},"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_h259959\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ae40f7c972ae58f819044b360a5110024860645787c2557ca527d59acdf45b49","leaf_index":290349,"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":"9b231eefad030222ea1fa5cf5dd020c2de2d8a3887ae152dc19698ff9f82724b","side":"left"},{"sibling":"8a8e10d1fa9b992add7f75a70163aabf36df697773eb9ac235ff925cebfd8345","side":"right"},{"sibling":"e38613d92e59434c7e2aa1f650ca09dfeeade3f0704ac4d2d36bede9bde5505c","side":"left"},{"sibling":"79666692c7f3a7198c180e5caafad10169ec677138f4a1f7f1b828d475dc5016","side":"left"},{"sibling":"84f46a66b2e53a069e82b3ef23c9ca66bc3a3fb06010b3dd8726a0c6ecf092da","side":"right"},{"sibling":"794d1f48737f178bc1d74b583392b178b956fe0e3e13bb12ca20e49942945ce3","side":"left"},{"sibling":"a898ed408747f3287f6e6ebb0ba501c4abd44b98a4b0f986c7002b03b7cbdbef","side":"right"},{"sibling":"490d4ccd497af6b439268f6c948336bcc7bc1975b0f16efd2e5edcd7fa673e9f","side":"right"},{"sibling":"4dc4cf431e22f972b2907ca71c82597b997e8f514dce06523df425d029f23ea2","side":"right"},{"sibling":"4d33be117468de803af7ea31dedf7379dd01b8f028e31051ea092edc5b941bba","side":"left"},{"sibling":"043059454066f52fce6265d43e624bbe8fdd25b6b4e88dac671f908d21d7a9ca","side":"left"},{"sibling":"8e0ad7889eb2d4b40e5b6c3d8e2eb19d4e202374983f468aa76321823de07a9f","side":"left"},{"sibling":"c0d0fdc27a2bbe72b12ae7d93ae6b0e1677f05aa4c67271348fa92b79f09d005","side":"right"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"0b0d68dd1801c4194970e4aa39a51630fb8984de053f9774326b021d9b51da17","side":"right"},{"sibling":"d72417840d68e5c6f202455d392c82522bb7a30601bcc3ecbbb1ed779a2dd306","side":"right"},{"sibling":"3d72271e1f190606a4f46942484dc368c6c544f818271592114ff27527289773","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":290448,"merkle_root":"e44dab45576604a3c451b7ab384d003ca6b85b9c295c56c186996f43d19785c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260707T113701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-07T11:38:15Z","sig_algorithm":"ed25519","signature":"e21986aa162d54450039e30f9df78d3e6357d91a35c217611855887173554f7be9c7be5275df3b8643bc192e3ecd844999990abd23d6c2d1e226f39cff75dc09","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_62721b403327fdf9bbde74c402ee972224a91ccc88732a4ff7690c38807511cd"}}