{"_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_8644192dd0e13ef1d591d2eca2288d3b8c13d4db1aa2ff6c27a16ebbc9bedd78","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":1777323626,"merkle_proof":"tpa_chain_h106209","root_at_anchor":"tpa_chain_h106209"}],"axiom_id":"axm_8644192dd0e13ef1d591d2eca2288d3b8c13d4db1aa2ff6c27a16ebbc9bedd78","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777323626,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7d3eca9ef2d19b3b7ba0edf1ab0e1b33becc0d94fee20d9fcaac4436d6d4ce72","commitment_y":"0xa98b13252e7a1979c87154d9e714b0b764c704b653260d8397c583da4faf2f6e","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":"0xbd67ea2af8bd252125b42ac12551ecdf14b278d31bbc77943531d9767760ba91","commitment_y":"0xd9ce40852b06b453bbb51aeae16eb4bfe4081b684105d5cbde18a143b958821b","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":"0xec5ad5ccec1a4e73f4b6dc7b6b387bf562b6e5b5d59490c3fd0d8ae02457cdb1","commitment_y":"0xc1d74296c44e78b72aacb76aff94922d3b18cee573d167dff3e0449cb90326f6","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":"0xc9cc2b541119498c59a5b8eba3e156ec2c52fb3bd1d8daf514987bd387b05397","commitment_y":"0x9a95e27359db693458834692b025d9d65ef58b0c7de09c2d36af2c8afaa74d59","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":"0x643d4a7e32b41b96252f9289441e03fdf521f9906b970dcebaec137b97dc0e27","commitment_y":"0x9ceaaa9c86e276daa1c332b7f6c97749d82e5368f90bc60e3f108e5091125027","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":"0xa2d9e25970edeba0bde4e41482d1492921dcaa4adc119a6a87542749d3ff463f","commitment_y":"0xbd755f0af066cbdd4095311e55870bfc169803d2ef6d13d075ee75bd8ef50c48","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":"0x1839b14a137088745924b918d68d660079cdc698296bd427cf2e5724f2bcf583","commitment_y":"0xc617f7315368d1c74bded844e1ba46235974596fe757e62d049f4ca69c90b216","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":"0x4d69347f9717bcdd70fee18ead3f0835ef94a17352cb7bd6fc181018ce16ebfc","commitment_y":"0x308fc1dc35c7772c0b364d53df27a22aab3789b10fc27eb009a9405de9b9eb96","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":"0xf27ffcbf6c79773fd51e4b4ee0f6111b7b1e78b64436bc0d37a4c6584df1794a","commitment_y":"0xfe3a361246f5c9b12c98fbe215b1a4e12ff0fc7a05fa023e8faf317650a11829","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":"0xcab67c1de597544a33d88155ffd65503d67ba9b557f8f60df605a21e5ab39270","commitment_y":"0xf24fa7a41732dee3abc5c8021a47597cfa11e477ff4bd2278fcf0ebadc6a83fa","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":"0x667d478c0c9bde5964b14dd16b787f3c8ac5c2dde24c9655fbcad5b5d80fb966","commitment_y":"0xb77a345f27f4780ca2bba9da2a8360164ab5da94546c209c026aee2c0303f186","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":"0xea3a8841b35a2201d072ac5a91a32a089c5ff344c3bab3ee0f1a92b427d26863","commitment_y":"0xbd4b075368dca3e59c6c9173798ed6b2932a0a38252486535144f4e7e98e9ca1","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":"0x46fd18906d4ace69ef83e73d71d18faa36ffbe46dae832d036a84a45285158a3","commitment_y":"0xc0a125ed025ffe5a64e61b61ade75c52c02e1cc61afc00053d52e9eb3d584517","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":"0xcd750163a6cb760f2b5869e2f407f8413bf0e40ca1e4f407b9787cc75a73b6f2","commitment_y":"0x94fa5e1fbd1660657822f57bd2e14625dc4cbc42fecbe32832759907bd1744ce","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":"0x5fd44c9a279e07959a020c8b70e14c7c3960ab0cbd97b23291679db683c447a5","commitment_y":"0x88f513ee7e95c26b6273dcbe1b03a283196d645946a66d2b0ce42144d1cd3b44","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":"0xb82fa9439442ccb7019863c02e9d0644d9f3baaf08f7d5646577590eb9e75e93","commitment_y":"0xb8c4b5b21e2b080cff8029203bd897bd360ff7c34b4415b43797c82af74785a","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":"0x1dd648c030f8a56682d12310d8e95292770ca2de78eee6cad40c35e4a672b58a","commitment_y":"0x8c259c41c55a715b2ce9f101ffc5821926ea07d9043189206af125f2d7f924fb","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":"0xdb0bd0a0d8f2ab065c50b0ac8b6686d82eb0aa3421abbde727b3dc474ca92b43","commitment_y":"0x9c7e506b424335890f8d5a0c163727e86d75d362ec9e6169ea4b4d29f711177f","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":"0x4c591ffc6de58584a2047d74b13826336a4f2293b57acbe10fc19e19978fb46c","commitment_y":"0x5fa45cda2eb466d34ed72e6a28b0243224008bdc8d60c685ddb5400b5473c4a5","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":"0xd235f582b2539f3d26410ab420e7f2962c2dd9120e2e95ccd32a206f771218fe","commitment_y":"0x5303cb657afe47092dc5db702d5ec11327c1f6c9fe687ab29b6c4c587c1fb71","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":"2026-04-27T21:00:26Z","receipt_hash":"897164c82dbb9d076ada90523069209c00bb1e0fc913dc1b0030e8da6c6c9a5e","tier":"OPEN","tpa_id":"TPA-a898ae1f8ba184d99233f1da","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T21:00:26Z","notes":"TPA TPA-a898ae1f8ba184d99233f1da retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a898ae1f8ba184d99233f1da"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bcd18aea4f164b7b2b580081ccccaa924d2af1658ced9885876f806bd4b225d1cc75e29214220a49c372ad2b5aa80d23c76132cebf1f70a180f6d978f234af0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-DiseaseDetect-ElectraMed-109M"},"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_h106209\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"763e418b73446d8ee244463bfa01926c3a836d1e351c8b5865a13844d8ca8d0e","leaf_index":98143,"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":"26cfc335f94860c2c3d1d9eddac50ab6d5052338e5ad2a56b8ad7a9a7a6f6419","side":"left"},{"sibling":"6398499cbe2565d67f6cf8d8b5ef89f9f70f6c9382dd1f118d6a10c72b03a295","side":"left"},{"sibling":"e382f02c2c3af6e1fa2219f278630aa6603b096c0bcb21bda59dfb2e6967716f","side":"left"},{"sibling":"22825a64723da6b86c0753c224748abeaca2650c36b817970004e614d94901ee","side":"left"},{"sibling":"32dd722a41238c02c378114654ac051a9711f360eeb5464344444e299cd515b3","side":"left"},{"sibling":"737f77573ad2d007eec2496d6b6521c80c0586b7e5cfd7363a45315c7ef11854","side":"right"},{"sibling":"46035ebcecf63c3f5b5b727d701344b5b7959b2e1f94babada8a60febb7256ea","side":"left"},{"sibling":"a004a34f241bf239b5906e9b47fca23f504d0c1599aa250f64cd0e64f64fcb81","side":"right"},{"sibling":"cecf1ed48b9c3ac2de8195b4e4dd1af2f973f9ed59c7197fc88a511a1dd882ee","side":"left"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"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_8644192dd0e13ef1d591d2eca2288d3b8c13d4db1aa2ff6c27a16ebbc9bedd78"}}