{"_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_62181d3cfa484919d1d568d6174001173178a004ae8535ba54091b37b18c3da0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782900181,"merkle_proof":"tpa_chain_h241581","root_at_anchor":"tpa_chain_h241581"}],"axiom_id":"axm_62181d3cfa484919d1d568d6174001173178a004ae8535ba54091b37b18c3da0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782900181,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x114d9ae03e3ffffe40f6b0814f32ab65ce0494fecaa79c40688cf9e2dc513674","commitment_y":"0x70ce8a302e22524e6669c29ad03f0f00cd4fb9665de93c308f0e8bc2e5a5f283","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":"0xac9642a8a18cdec28d85d9e77fd31175f23d6f8d27b418c799f8347a0679f3b5","commitment_y":"0x2678f57aefffb0e09339204ffe658497212d8a4d7b34ff41552b04bf34a572b7","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":"0x55e96040cb9e1b79a5240608b2c32c02b72c83827bb0f3dce4c9f1df8fb1b343","commitment_y":"0xd081628cec1e6fd4f7344d3249fa6fa0b1abaa7c6512d405da774b3a0599ac9b","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":"0x9dff540400f3527bf761d80e416b48bac53192ed1c9864433df20d976d2fcf05","commitment_y":"0xdb31ec2fed44816c0105446790bd8d1ac4a192dae51ee2e08e886ec801393fe5","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":"0xd46bb8577f7d0eec6d16448eea47a04f46dbdd274ccb547a50cf6f97ad07197f","commitment_y":"0x6499215c87a19a9e450b4b82d550b1dfda52137650722e6237efe5cb6792c68c","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":"0x3c0e2d723e2bbc7b89909ee1a2de4171b6ab29f035976c7c89e3a492dae4020f","commitment_y":"0xd83f698e3bf9392637a42045b3c8ddbe2e364566e642286e292ae0efc4ba0b3a","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":"0xb2159d30cd0b58a6fd4eefe2c92b1c20df978347aff7774e49442577239a5341","commitment_y":"0x8c50ddc08a622068f4d66c6c44b7f4ab8d2258923048270ecd415c8181823c21","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":"0xa3da692e66729dc70c8892f5493e70b7f606134d966527025d3c77510e521ab4","commitment_y":"0xa677e0a02a31237a64c77754e768705338902d3d9c6cdfc2f67fdb4706660fd3","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":"0xc43acc4f2d9c1068a463826182e31203d460480acb4d742d6d93639f225ba76f","commitment_y":"0x34545afae2c278505830525c8b4e795f56ff939f3f4dab1818a333352985c348","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb75f54198ff3355d1a567ee97aa5e0cafb487c2dff64f112a545856d9f09ec46","commitment_y":"0xd5875efc0149ab2018de67c9503aed19a49aa0b58741d4b7940baf15f7f3300c","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":"0xfa85064aa40c3c99678873b1dbc2b0faa86d27a8b966b300749c23dbab37c104","commitment_y":"0x55e395a1e43ee09a0adf6490a342a0454c26946745cdbb653b53173e7fc56906","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":"0x6316d5ee8be5c46fe56432384e17189f81ba4f0c67c3cfe3e27f5f6c7de3e53d","commitment_y":"0x315d1a9a7cfc977ec55f72d578192d5b64701f80271938c0e8d31fcdb4cf9355","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":"0x4e5ae7d855d5086e1d0c0c1111622e2f9ceb1fb312987775d2389ce8d01d1567","commitment_y":"0xe281d1f5c4fe7244c3421435b94a8e8f3ce2ce365111b7645a7f41bb56c052d","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":"0x6edf5e9d7619f377729da1ed81596573773d385fbea42e0a3c957ac7b0a87800","commitment_y":"0x1dcb99c662bdd7a3ead58b9a62e3551c81e2e6fc0baa363eab8989aab26dd689","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe02f8f4eb3144fe1b4f9208eb8c0ef6bca1fc20fff0f0f452d1c62dd0316fed8","commitment_y":"0x93f1ecc87b40c5fa3145ac502c99cf6355ae19243b2feeeec53b583c6d1348","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":"0xcc3aabcf3cce9afbaa551597bab610125fde4f9083bd3408a0bb6223a004ce10","commitment_y":"0xe9f00ad438eda7e083ea60e2557618c266d73d58f727b70c8f4545abdc313c78","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":"0x6442c2f39de9b4596841aa50c0149f3f9a3e385fc8c18d0c828feebe4ba5d4f9","commitment_y":"0x97ec5cf583e90413b36f704b66e6a76bbab08954fdc09e78f8b423b85bfce198","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":"0x13a6f46bfd439e76252585dcbe95f96e9ae5f236d0dfe5171537f1da6f59ea82","commitment_y":"0xfcb94d2a7b000bf11b9e4a451d35fc38bb7bf73b24c0a98aedfa41915785ee73","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#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x478f095553d31083d71441f9aed1bce15d5081bcc1b5f8b3fe4f86266ab9fdf8","commitment_y":"0x8abbfff1b05e00803653819f774ff254a2870a999d3b64ad4808e30929719988","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":"0x67a9747ae0092f4d73df57d1e236f09d6a86a896e4666aad8f57ac26265054b0","commitment_y":"0x98173368c9c577f70575bf63f3dc192d778d5585030d0fdab01b7a5776ce7f35","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":"2026-07-01T10:03:01Z","receipt_hash":"b6fb61f61c27800933aff192171f8deed045b93333079c2073cb60cb3828bd79","tier":"OPEN","tpa_id":"TPA-c079464f920fc2f28a0477b3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-01T10:03:01Z","notes":"TPA TPA-c079464f920fc2f28a0477b3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c079464f920fc2f28a0477b3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:af4c6b43857d31cd93c996822dd6d74afc9b3a3ece2d9467bc321608d411c79ca879df768254f0d89733ce43c0cfa17861231b00be6de01787adf12eb9b28d07","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"mrm8488/distilroberta-finetuned-financial-news-sentiment-analysis"},"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_h241581\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2cbc581e90f03993c5a7e853eec4828eda0abc3f5313f7ae834a51b914fc10c2","leaf_index":269470,"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":"fb7c39cb4618b95b8c4797a4fc5f1d666e9ea97da28fdeeaadf71cf1275e0495","side":"right"},{"sibling":"ff52024a14b183f5f2928bbb2f501a908c4fcf7bf221d932597315288c4a5a8b","side":"left"},{"sibling":"4fb06d53b33ccf913b91f63ac551e7d1b3b906c30b289f03f03a78e07109ce37","side":"left"},{"sibling":"c1ca7c8a29c10e78532042d535234c9fc2704f669d11e9a16e830ba7cd22944c","side":"left"},{"sibling":"b4bc304da0475c57a6d79d30d86a781cf118ee119c0ed2a4ee35be24cbaaa4c2","side":"left"},{"sibling":"2efdbfa79e37356fbaf45d3fd8ea2f9ce4bfb93837192507e8665f131315a8fb","side":"right"},{"sibling":"4a6ea6986152e49c3ba94a41e42cc266b0399d2291453b5f237d6e95e433933b","side":"right"},{"sibling":"967e6bda07131bee654f9a28be44679630ece2c7ef9d4f9c825bb872dce9df32","side":"left"},{"sibling":"5bd4fa8f1ef6a8fd4058cde88de746b57f7f05dafb01314c25392c71ece13b0a","side":"right"},{"sibling":"9ab5c6e54fdad2eac1325eb08c0d27fe23a7fc25070c7233c98398bcc737ed5f","side":"right"},{"sibling":"3b4011660167bd6bc30c90833ac317efb9bfd0fe6738da2e86a2c69fbe35b2b3","side":"left"},{"sibling":"4575fde969d1d9a2984cc01a37ac8441238f74527d42874272dc5582dadebb4f","side":"left"},{"sibling":"f536de281672cbf0b583a3dc46faef1de2823b72bd9265c7b60e889131cc268d","side":"left"},{"sibling":"9c0385b5aee04f99c233805ecbb4a9e1d9ddba80048f115b8414afa3fd2f7592","side":"right"},{"sibling":"379d58e787d35a89dc9426f16dd2d60497f93a5cade5c0407d996ed7ed7ed150","side":"right"},{"sibling":"61b79d2fbf06367028d22525a47cb410c4aa27e8f0f1197e12228441659f673d","side":"right"},{"sibling":"56d459e13b0ffecdbf2147ef09483072a07527a470852619842f240b252c3c84","side":"right"},{"sibling":"1c90781d8fa293ea88ffc0705abb7c66d04a9d9de873f38d8f0d2759bb354a2b","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":269630,"merkle_root":"923284e9976b2105edf4353b4f983dfd1724a91d33ecf2333e0781d3dfc9da98","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260701T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-01T10:38:05Z","sig_algorithm":"ed25519","signature":"59a58c699bf7101b6b5794478d71ae7a8085be65386b26dcfc64a96545c24892deb4250b542b63bf3bbe256ac3ef90adc2c8a843f0dab35acd1bbffba3905606","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_62181d3cfa484919d1d568d6174001173178a004ae8535ba54091b37b18c3da0"}}