{"_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_2160628c6ee874c8751a448a7b08613b1f98336b034c0854fac4178e3d773263","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782043303,"merkle_proof":"tpa_chain_h212579","root_at_anchor":"tpa_chain_h212579"}],"axiom_id":"axm_2160628c6ee874c8751a448a7b08613b1f98336b034c0854fac4178e3d773263","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782043303,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9783209ca3d8a90a6df6289742360ef5b3db6e61b1f7f27e28ab553410dbe629","commitment_y":"0xbe774761e747d1a70d2b7b755f87323011371dead752023a870709f6dc0c2c82","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":"0x8c10a6c935c2601f62ba9cdc5b96e1535a094c7f2d9a8234fa94c8dbc98dc2c2","commitment_y":"0x4669d95c8cc4202fb79813f6f8dc84f234b7068af1b5c6469e46f669d21cd74d","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":"0x747fecdce2bffeb329d73d70b2fec2dabd8617f1132bdddd810b8611d83e4d1e","commitment_y":"0xf0c4472f9bf6d07235be35624783f1dd2f7340450817cc4c8051a5b875c5a2bc","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":"0x7e6f27fcc3a018623f91eddfd9b6ea3ae2fd96c79b69a72a3d3ffd92d2ae9ea5","commitment_y":"0xad24a41bb4d48c8088e2bc42ce13caa000015fa8c4eadca0dd6a8acaf2b2e3a","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":"0x57920014dbf2d2760c5823988b29c108859169fd37e205bb7d0a2cbd590519ca","commitment_y":"0x2d7967dd78b1681c61f686174fcde047e19ba1357740cbe5537efcfb275e1d46","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":"0x209b6f077f7b5027e810312d47d44ca3dae84a8d689593ec56af08fd39f80059","commitment_y":"0xd07a0a87b4060322d6e73a7c1808788cf3c89bd1a9580e0345cf128127d63910","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":"0x391f930794d183da0cb7c3c339da7831d6446e6914539cead67a2837771b8379","commitment_y":"0x6eecb50e368c814ec614f4332bd7db46c0f23b486949a9ed83fbad968210ac0c","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":"0x26bfd60a2f5a33825370d3a1b499450bbbf7ad5915e43b94fef55d43b9af7107","commitment_y":"0xbfe29e8d8a38281b5bb35b9f2cb9e5c558d9fff65fe908a65138b48aa8385f25","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":"0x570fe289aa3e44570b55838b47a9c4f83627515bf7afa7f8c052908280adc4eb","commitment_y":"0x49c4b0c9ebfbe0f01a19d0ef80c4ff42ba072d2e7adfec79a79dd8bf8e43127","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":"0x375003e48d2dc4eace97e027f323cfb7881065dda8637d3049304f578989775","commitment_y":"0xca2fc125319ed0cacea78769cc9dfdfdf8e296d2c083948bdad6f6789db721f","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":"0x17f01a639931afa9f141c02c105803e7d39fe74625b645f924e5215c805381c2","commitment_y":"0xe3de459b6e653c3ef70401b923f336f58c42a6570605aad8f48c67fd29546d7f","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":"0x6e049ce3a7a8b00c05abbeba3bd947c536ef79933b850c7472bc50a62fe81e0d","commitment_y":"0xbb0f6e7c6755deb1952847094a69f199f67227d4c5d83ead9f5330554c57fbb7","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":"0x4806cebcfdcbe936d800563045fb2b36596a501397f1e78d2bc556242da52603","commitment_y":"0x28e770103469c8fa1ff93171d30bba9705999601025334922ea5cd939cdecc62","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":"0xf41010f70f4818609a70acab89f65a9e1b3ca5fbcf2a1b1b1e82ba66c29983f8","commitment_y":"0x5264f6440c7357774562e9959803d37da59917e3754cd3ad3fb34f44808c4a5b","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":"0x95e86055ea83dc741b4c10d242341572417b1e4244fcb8809bfdfc27976c22cd","commitment_y":"0x3031cc9598e1a5f16b4e1dcc1a21369ac8e5bd8ae966447c317dcba334a7d1e2","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":"0x7195930fc741fcd422187fd10dce988178888ab6a922d889d44bf46ae5c85971","commitment_y":"0xdaf93c2b008330fc53012ff53ee3fb6ba493a6a9db091f6e55a2ef21119c9e80","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":"0x3f1c9e34c5127fd2a50cb607952d657041604d413e181cf4b3d483dd8563be34","commitment_y":"0xac4f712d598299116c5c2bd5146e760db560ae62455b22ccd851a715951fae18","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":"0x210e943f02162b0f9c80bceb238dc484fe1d681593401a8c3ecbdd1495680ed","commitment_y":"0xc3ac762d6e3eb255a7ea57c19d69ba7b75a264f9c369a726ae42f4423e756fdf","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":"0x19564ee012855a084c984b4e7e62fe08ec6bd398b5e1e4189e145449d3cfed0c","commitment_y":"0xa853f20a6ef577ef620dc895690aba88202bc74ee7e30a7498fc00bc73ba2f1f","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":"0x4ac1b19bd31014c10222daa4976e11411a8d94f3713f4f2674edb8cd29d79776","commitment_y":"0x3c8cdd83ae5a20001dddacd0814f9d396f63f7fea79a389638b71725c0276326","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":"2026-06-21T12:01:43Z","receipt_hash":"13aabddf30255f99e3d6cdd05de0dc5aeba0ad8f2f04e57bf013cd7d46182968","tier":"OPEN","tpa_id":"TPA-75e63024002b4351812f5b66","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-21T12:01:43Z","notes":"TPA TPA-75e63024002b4351812f5b66 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-75e63024002b4351812f5b66"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f8e206bcc7a444a35ff536352b43dcf017f8c83b6842c146cc7169fdf8a8864e3abea7eac821afd244cd84a3f386f97bc8c70d1abcf318bf4e28b3505782dd01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AprilLim/layoutlmv2-base-uncased-finetuned-test"},"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_h212579\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4427e64dc5377812211cca1bb07253eae811f892b01734aaf5d269e3254f89cf","leaf_index":238667,"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":"d6d096e930566516bdadb2045a3b00d3b4e0558e6e9791285fae4e37703b805c","side":"left"},{"sibling":"985e49696496feba3382b9a127e9963bb68c59de7fecbd972d4758626652bcb2","side":"left"},{"sibling":"f52e08240c5c2b6f1083d7fb5fa711c998249d8a406656b165ac92bff22e4177","side":"right"},{"sibling":"c4fed2f84add85fd7371f11426db219e12f812fc5ca04d741896bdaf8f523aaf","side":"left"},{"sibling":"90198a9334a3498d7036b3dda24badba18e8610e91cbc5af634601158cfd3b83","side":"right"},{"sibling":"2881e2cd3f3fd0b4c8faee3c7f1ef7bd614c0d20206c90f63d1f816fe164beb9","side":"right"},{"sibling":"97ed3ffd54900ef2a3e5224d648a97a1dc0e50940319448dad5c61625a70868f","side":"left"},{"sibling":"e7d761e06e3bfe6204d83f28411aa20f70b252de046aa5e7eebebae0b77d10aa","side":"right"},{"sibling":"47cb7561dbd731ea23f7be8ef7651f1a09e1effcbdcff783b22fc972c0e1fc6f","side":"right"},{"sibling":"6b1a9bb6375ebd83e023e516f732eabb42e22239357e3d531775819b858e8af1","side":"right"},{"sibling":"a42697eec2b4c9e7fbeb3ca863f566a606769adc98820e2024301f935c989765","side":"left"},{"sibling":"0e59bbbc998f4ff1c0f2867107eadd5068576932c5b8301af57dd7cd1a1145bc","side":"right"},{"sibling":"dc006cb569510cc5030759ea38318db133d09292c5016d187b95b78b7735f1f8","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_2160628c6ee874c8751a448a7b08613b1f98336b034c0854fac4178e3d773263"}}