{"_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_a28b77575f4f219152d5d2838b744915ea3770bb7a27fe62fc8ae78159da8ad7","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780585385,"merkle_proof":"tpa_chain_h165198","root_at_anchor":"tpa_chain_h165198"}],"axiom_id":"axm_a28b77575f4f219152d5d2838b744915ea3770bb7a27fe62fc8ae78159da8ad7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780585385,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x67b35344a87d11496f42cb7a30b96fe2ff443d40bc151ed463c6e586f8db2605","commitment_y":"0x576fd5a5eba6056577c90ce9353329f3d73b795d38dfd2060b0dba806445f10f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x5e9996c24fe2bdc31ecc30e71d65a4704f04ac299434b651ac87a3c8d0c3af06","commitment_y":"0x15aa3854d9574a535d061277b41e020cbb852aefc90d09e4579f2929224431fd","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":"0x8c8118437a758b4949a2028ec37ca7fe23d38a7da0539b74fee41bd84bad6811","commitment_y":"0xfb19dce875befb2b51113d0130ab68d4b25df51299c1021b02836747a2082350","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":"0x26672d0d3322482cacc9074281f7f1ec32c05b7e9d4fd4d683c9241369ecd403","commitment_y":"0x32f25062ced93ce0a551a6c2c9b72e1c553e3166c402e59cfdd5d495cf0a99fb","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":"0x77b953b2ef32dd7cab472cc1638594df4027f562f2cec00db13ff95fcba37fd3","commitment_y":"0x971c20deb25e360d9ee4fc6f92b9fd0521fccd6507186f8616d7aab218b31054","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":"0x2c76bd800d70601db4e428fccb4b7a968a08aaa0cbb5f4d7d49de64e9a7cdc26","commitment_y":"0x14224ca5226f48941f5573d7e2dca8b728756d1a894b9af6bb5c76609319b40a","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":"0x4588b19e40798ada54462744363f3e9316cee66ec3767615a9ccec10dd644db","commitment_y":"0x4a7b93c26c01fd444c7b09344ae8f667dd71f474771457647858bcb0ad745300","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":"0xdf20081d7c01238ddb4081632ea64f5ca91b5a9dc205bec1d01e546fc77b892","commitment_y":"0x247a5f63e23525ae4bf866c363b6cd7694c3303711090ba140c18e428175b071","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":"0xaf467513e8ddc05e00b3646b5af6817ddf5626c86e63edcd5aa38fb86352c0dd","commitment_y":"0xbe74ed76e6a617070fbddace6ef4503bbcec399acb1991661aae422bcc64a258","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":"0xcfb2fddf8152f030aae94dccfb17a664b584b3e27ae1b2681fc0f04680ef5dd1","commitment_y":"0x802501078bbd6b61fa2d2ac13b74514d9eb6b50a80b1ffdd29264584f664ad08","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":"0xd0b9b469eee588e743b529377d54a32387d999eb18e0eec69749638eecac729c","commitment_y":"0xaa3b7781520cf9f4cbbcc266bf59505a06b27c4c73fcd9039dd8b4b0de9743f2","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":"0xcf64af832234e3166f583bdaa5ed2412567645138550214310ab13daef6dfec5","commitment_y":"0x5af1791c79402037241b0e75f0195e0d515efc4e32793c75a6bcc5edff0cb360","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":"0xa434b41f9027a8afda5dbab065c2931328c3ae5bbca0df447e3ad19976c54483","commitment_y":"0xd9407710d0897083e481ecfb8b88f7a87acc5cb9596e3a29fb7506d5650ebdc1","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":"0x564bb37c2c5637d224ce05ce1b1a84ecc5dc09ac9774d4360815896720f95280","commitment_y":"0x5c8e40bf849e77b58248b4e199ebaed84b2a4a65955fd40767caf8d3a293d617","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":"0xa35e93f62cbdeb827b368c87811313804b5ae02b1e05154b0bd7ffdac5816b1b","commitment_y":"0x4c78319ece69711bfc023a3884daa903fc1af49f5e2174385ed6e9407634d56","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"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":"0x186acc6e47e0f14afa4f921ce0f7f4f9c2a820254f676ede4ec2ed07741a7ccb","commitment_y":"0x1ed5163cd10ea1fcbc1feb80cd7f5607d138b57b9f7e24816e33ea5ae1c1fec3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"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":"0x486921333b6beca6d28a225e4ef6ac6c02457392cb4c5f2d52fccb4e4c7ab82c","commitment_y":"0x87aac77b5317c72adcfe6e917743b749ba571d00007419297bc66cf4f461f7e9","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":"0xa73d3e6da093ef8c30e05e11d5daf54e9464c7412eaec3012f44754c3ed7f055","commitment_y":"0x1e81688b95c76a86154c843cf473e95e6e9ce096bcb47f799f7b630b279d491b","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":"0x5120d066255143600579c2092a8e21a6c744780e0e3b612a9ffdb43d2387cf5e","commitment_y":"0xe139708fae7f254792f1debaf506e3df57f1e5d84a2d4791f4601642a3a82fc7","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":"0x72a813c42c1bdf44193355cfdfa95d9997f124263b977119a14ce46b94aa0e07","commitment_y":"0x3f9d46d675ad1047a7f03ff24b205e42e6426225eadfbd0a9da9aa8ee5b10c26","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":"2026-06-04T15:03:05Z","receipt_hash":"98f61518d698d13558039647c104889187ae1b8bad506dac3505a00447fa30fd","tier":"OPEN","tpa_id":"TPA-fd0f86fe03b6733964e8738f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-04T15:03:05Z","notes":"TPA TPA-fd0f86fe03b6733964e8738f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fd0f86fe03b6733964e8738f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bda76ab44599bb5e74c0fef193b48349ad6de99b44dfcbd3cb5f5c752011c4975fbf3dd43a55b94c377e77c5d481d713f25c7d425373d4b3e8887cbfb43b1a03","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Falconsai/medical_summarization"},"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_h165198\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b14b07f6167ea26ef0c9cd498f7044448e720400cde4028977f7f99a3295642c","leaf_index":214306,"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":"88155fed8ed8a8886269fffc9a3cdf63a0ab5b058561e3a53af673ca2794ae60","side":"right"},{"sibling":"e928ebb1ec300ab51046db4f084fb2390a5994306c87d98d65af4a79f19db84a","side":"left"},{"sibling":"caaf7e9308de45ab19deae2dd5c0cd1dc1621765239fc113cbc3d9cb02e1ce46","side":"right"},{"sibling":"b4bf47ec30dbb23bb6f904567db5ed740f729889712630ff028c724b72bbfa08","side":"right"},{"sibling":"85dcf07ec9becf5f298bd8d01e2528875dcaf8ee5ebc99b2c2560a128c49cda1","side":"right"},{"sibling":"c918a26634a2d9d351e19e00e6ab88a8178c3f547e4596e3263fd4eae574a319","side":"left"},{"sibling":"0696c45b648e805b7fb604964cba803a8757173de2e9792460e62bb57a54a7bf","side":"right"},{"sibling":"b51f2ddad75543e9bd2fa1914405fdc610fea6e45af603dbe3455f5e94ea085e","side":"right"},{"sibling":"29000da73702ffb97829834c38000cff828c7c2daa9b4bfe89f4cee061e8d13f","side":"left"},{"sibling":"d8304cb2935593d554f7a351a8dd8eb65ffff00bab1cdca9edf66cbe7eb2161b","side":"right"},{"sibling":"ee03c2f0c4efc89f6de395f3b2e2b080a6be53f6c1cd3bff5aca2179e5e36a8b","side":"left"},{"sibling":"9f719f0afebca4d42f406f476456ffb7efc39ec6ab589834771a9be9ddd8de9a","side":"right"},{"sibling":"e2c854e01970f5ebeb3265a5e8eef679c72c02a6bc14f38cd38588d7142176b0","side":"right"},{"sibling":"c93c45661070b7a1502601dae4daaf1ac494360458131e1696d5389fb47c80b0","side":"right"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"bebd3760f66ddb8081a47f89d3bae41d9a32c94c51b1536bed64c55d42fe55cf","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":214624,"merkle_root":"3ff5f4a64bdc291d40ad4eb8d63e60e09aad19e949df7b58192bb2def0889b12","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260604T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-04T17:38:16Z","sig_algorithm":"ed25519","signature":"aad5d80d4282054451e4738a781bf81078c1197e167ff391f28b2fdc4e28b7fb98ac2b3f887992cdf5e72d13705912baf11cf50093fbffab666b7bac57149f07","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_a28b77575f4f219152d5d2838b744915ea3770bb7a27fe62fc8ae78159da8ad7"}}