{"_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_f623b110c3f4cdfdcb8208f85a1bbc497379055c1c17e4b57754e8a0016a393d","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":1777626080,"merkle_proof":"tpa_chain_h110344","root_at_anchor":"tpa_chain_h110344"}],"axiom_id":"axm_f623b110c3f4cdfdcb8208f85a1bbc497379055c1c17e4b57754e8a0016a393d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777626080,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x84d4c4b3ee8fc2816d87a6ef90662911fc8241d6d544231b6edea90dcf180336","commitment_y":"0x9690736ae89b1537a861f7e4217bec7f85a5bb5e1f8d177ecde19008df0b8b2f","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":"0xa2cd03b4b82a05b164b09fcb1d7ee084043f036ebe6de5e5f0b5dbc166500288","commitment_y":"0x905ce8910ca577dfd367fbdf7b31ec0cac5120566dc8a279e70cf49c10f169eb","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":"0x4a1384c2b08be67b336e603ac91a4995a7d6b381cc6bbbc7e7ad7a04d41a0fe","commitment_y":"0xbb5dda91e00e322440a752fca692c33a5cacce0867b48598b6db389efb9dea7d","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":"0xe06a8ab0aa94fe504f46f82f74801be01903a7a7edf16d966233dbd016bda292","commitment_y":"0xde6100bf27370fdb305367835b1425f53773449b12d185ed8609fa7e69b777fa","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":"0x36e71ee89e994871d1b619c9d8cbd9787a0d8028388d152e48d3dd32fcfa5fc0","commitment_y":"0xff7f3df2d8709fbb412ae184f0bc7bf3929b22995b705d1f75ccc6d649c1b11e","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":"0xc3d12b7b6b23348a33272c279d956360afff442479025aaff59a09519e0c8da5","commitment_y":"0x5e481086f3236084e27eb433db02cb99c70ecac979851dc90422268235f345a7","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":"0x654533c76806033f3d5c89d1d6d59dc301f83814ae03da71eeb712b6c0a8f671","commitment_y":"0xe70877962edb54939587e64047267f1824f89b4b2325886659bac0f9db3188d6","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":"0x186914013b2e22bc3e4412cd897a6e62e8724db0b5de63a5ae4d3da76ed107aa","commitment_y":"0x210a486d9f7902663dcf0ef14a3fd04e5ffca50a6ea323004875a60be7ddfad8","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":"0x7a34bdbc3691b7fbd51f545bd30ef19f8dca4ab02e9a6a019cb34c5545c9a7ba","commitment_y":"0xb00ab40486f42859465cf1262f36c86d45f977e9cdf5001b2d27845153ad9c2","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":"0x33c8e4757e3d736f2ccb66f2a0e8fc4a3a2b1b36d56582232e66c6d14761b798","commitment_y":"0x9dff5789f42e30e385a1be03d0a720af27b5b2670680ae200be276813ac54104","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":"0xdfaa825bf270caf917118dc4c2951edd04d74a4415c09a7980e99a53b3b53ba3","commitment_y":"0x3452010052f14bf183e1bdcaf5f1b3cd9cab6dc229bb48f42d3a9e38dd98ff7f","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":"0x99fa656b5acda07b91ef517d439874cba552c0c2e3981a30ccff1c3dadeefbb0","commitment_y":"0xdaad182ae45b8dfb2a1dfaa4ffc004d8d1cd517549962a7b861b966706150820","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":"0xf1ddb093ef62c43356e6314f62adeaae37cac5581014da05873001162e32b250","commitment_y":"0x32880bf61ff5eb7fd10cc9817e0f3beabc81d9634e55e8aab5427dd63361c2f8","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":"0x24c201137fbc2bd0d2dbc58878d6a748f0bd090c97f4ba20a5db3cb06f82f3f5","commitment_y":"0x2af80ab01f4fda2ec94a0104c7a37d7b3135ea2f5728552ff7f3a2332ee73bba","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":"0xbcf7e856438e00a4155879b7aa56a5fd922ae9e04e9368a2415dc0d968efb36b","commitment_y":"0xb95344121a9fa3dbc3769c8a25485ccc077face96bc2374dd2b3b73beb16466d","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":"0xa65afc92b43de827108f09247b155a34461adc3b8e63d2684ce315b942d76cfc","commitment_y":"0xb261c89a53c56bdb594e87f0579751cf9a9c60d632f727919345aeac055cd5b0","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":"0xaa4edbadef5f248bed08a68ed61f8d38374b11f6bdd90d9b07249aa39cb1aad1","commitment_y":"0xb7785dd26c017e1731e3db648c879e9e2fbbfad8ade672ad42e7b49eb7feb02d","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":"0x91957ef09924a0739d4278cff2ecf582f19fd60f477155ec152deadeeeb052e5","commitment_y":"0xd55cf40d29abf8dedadd90bee4bd087927db7abb29594e3be45def4c5f1d6b1d","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":"0x8843727da89b02e906ad5582661ef31dcef4009e1eaf9b4a1277b8ffaf9355a6","commitment_y":"0x78dbdcbbc49bd35140779b61bc477ffe9a3f127d93b80479e95b04d6108ec657","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":"0xa35a0a1be1e161004e1af0374e80860da2f99571b7b9b951430871fd299350e7","commitment_y":"0xe4fbcc739d2a024849912daa6e4dcce42796186a290a61f6bbf6478ae1a4e6a3","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":"2026-05-01T09:01:20Z","receipt_hash":"e65b52c0264c05c0bc6d3a796ebef461beb91e8156a4073c8cac8c93497ac027","tier":"OPEN","tpa_id":"TPA-0b99de0d17fc2cb3d08971cf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-01T09:01:20Z","notes":"TPA TPA-0b99de0d17fc2cb3d08971cf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0b99de0d17fc2cb3d08971cf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:fecd199ae2a8fd8a7788fdb499dcf6610142d3b7e806af9e4e43a4aeea9df52f30dc886af192ebd51f43cc605326c3eadaa6c006aa1630b558b520604401fb01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-OncologyDetect-BigMed-278M"},"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_h110344\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ba19e075c57c5ee86accc21eb2ece790cbdec2c2810f9aff3bcc0e8a9ae17c07","leaf_index":105319,"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":"9af6c430d688d228c4625908bdeea752c03777de41d87202f14d8119be70ee91","side":"left"},{"sibling":"1ead9b33e68e9a1e6945f8586b1e99d6643dee3a7e127bfc2d46cbee7800493b","side":"left"},{"sibling":"91f4bf22d7e128af51e17e6b348e5e2339895fed54d1098e0bc603c62b3cd400","side":"left"},{"sibling":"f5df975e1eb8d069ada877373ad3cfb0416dff1424453b573b9c036239d23152","side":"right"},{"sibling":"b5f2a51c0ebc77ee0551f098178fe07f969502d131429b169579d829abe7a85a","side":"right"},{"sibling":"54b88aade8ea9186a1a69e5766c7530a85e0df69719aae0479917bc01df956a4","side":"left"},{"sibling":"ac6e27ed289d3448d132c8d7b427764d4f7f2a3623b79bcb3bac3e741ca9d442","side":"left"},{"sibling":"82d01cc6defb81f6fe37ab67582101ec22ac57f45bb3ece9a946ef035f3d756b","side":"right"},{"sibling":"754ddd8a3d48540138f5d53b41f9c3cffb1feadc7c67c04988db4758de821a95","side":"left"},{"sibling":"bed2a71c68f627b9fef27556586096af8e527e056b49881c832a5393d675b6ab","side":"left"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"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_f623b110c3f4cdfdcb8208f85a1bbc497379055c1c17e4b57754e8a0016a393d"}}