{"_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_a29f52f84a753b14afcdea24212b9a8e5083859d2f61fc36cc7d44411f36d931","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779019219,"merkle_proof":"tpa_chain_h135127","root_at_anchor":"tpa_chain_h135127"}],"axiom_id":"axm_a29f52f84a753b14afcdea24212b9a8e5083859d2f61fc36cc7d44411f36d931","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779019219,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1959a03dcec027f49b220aa866b6ad7f15509139ec7f6c4d4c1eb43b500719e","commitment_y":"0xfa5ecceb6db623df43c30221079a8e1d6d3357ade1930af2f6d817a049199603","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":"0x30acb21410ec680f91a2544a6f0d5167f59811b2f42c01c95ce6f89e030e2d38","commitment_y":"0xaf77d0458c0614f912c0ef71780882bbc6e80bab8e66685410c58b11a3507063","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":"0x9da7087974b3ad4b91d97fc0ca70532a37187f7c0bf06038e76466bce504b25e","commitment_y":"0x2432dc83a7376671d6d6d28fa98a4216b97bf0ce562c4967b093318ed575a249","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":"0xa0825b5aa2f552202fc9d324e97a2195b3b3a79d82fc19cc2badbbe96d2ce35f","commitment_y":"0xa3d64176d8db87e36cad5e1e43bb4437186ae8cca21d93ec8b49adaf65bf6298","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":"0x5fc1f2ec246b7ac37958d0d395036f547476ea6ccd402c34556c477f02f175c9","commitment_y":"0xbd1bee10888400a73b009543afa7dfea4cf18bb5f2d55b951e83e7462957aaac","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":"0xafda68af606268b99497a64b082d309958cfeee7ebbc41edd7602403bd4b1e62","commitment_y":"0x19f03f993c13b7ea354ce3a9ec81af74f22ac7868d33584d8d598251cf154db","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":"0x88ac5a398bd923a1242b4273d36d42679ec00f179c9bae35b300a4c0a960d7e6","commitment_y":"0x24fcae7839a4dc7abac95efeeaa9ca9d5a324681da557c9f2699afa071da60fb","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":"0x98e4ce999d74dadf6ff7f046baae6b8fac2ffb3efcb8ebea2eaf64d105f7657a","commitment_y":"0xc7b024b0f0066c1d779467a18eb37dec5438cd8be33ed2d8e7429ab946b099bc","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":"0x68ce6b7152756a1454dbc7985f213916dee232a2277b4b55a3a2e7e339d08111","commitment_y":"0x87b372a70b161af2c77f76c915029a321d28af6fd676f8b6c3f83f25f0dec617","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":"0xc5d9e9d246caca33960c9e6204546a66424d3b511b36951bc91430a610bc13bf","commitment_y":"0xfecdc9e5cd186470d307411829aaf557fb8cf097f11a7f41798657903fbfb284","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":"0x2960bf23be40651a0a2226ae62c5bf13be37d72c1c80c618e03b9b1003c3c5a5","commitment_y":"0xec71824739663d9c860317a9b7f7838901d4a77a36066cdc992f21d6ca600d43","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":"0xa8bf298864a0eb18c81dff1e158bafded09046aeb4cce3fb2e581462054df7b0","commitment_y":"0xa592458ca72fcdcf00511489adfd6e42ca46faf75a1d9f2439696685bc223320","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":"0xe190d8aba0996e3b9d562742dc766e4212979cd64106c1a3edbb72fe6548677e","commitment_y":"0x2ceaa481f45550de7b1b55ebaf4d95f507ab6281318d3c567707818abf68761b","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":"0xe5e2f0704b42129dc8a3091502a9c374b98c684fa0e3e9d70c519709fdee273c","commitment_y":"0x18da2e473f07a82a13486ce378f156d116c56632aa6378be78214ccd6287665","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":"0x10a8b9f996aefebdbb637165bb01c18909f13e982bac86a3e8d38628911bda7c","commitment_y":"0x3ff2fb5ba460346ad04e1a3e059918cf4311e35a3958560cc445232021dcbd8b","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":"0x63df18e1c7d8cdea3b6f5b78d3b41a17ea1d482bc94a95665226d9068055b864","commitment_y":"0x668b4867aa63f4abdacf385932111928d008d3cd15b78b65f447bbdf84194e43","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":"0x885887d3547eda0ccaa8c89590d269aa73ed605d83351b7e9fc60039c528797f","commitment_y":"0x8994feaa62174efb037d66e72eeafd4887a3a2d072c6f3294f5d46aa19471377","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":"0x90868bec5b174722d1ccfbcfd74a8359d8744df6a9ff1dce85ff0f6881460a05","commitment_y":"0xf1c1d166f0f8e92e6806bbe0b16b2c6b9361b71b74f9d8a247c8357d53814e","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":"0xb62108ce59b2c6d729609b315c5129799720cc8f608de0d3f5bc4e825787080e","commitment_y":"0xb7a59116b3936da10313e5232119938ac91f158ddaa61820f0742c753df05f39","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":"0xa32bb908415be6d8b589ef26c55485406b85ec5edc6a3b5f5fe1dc30c894c99d","commitment_y":"0xe182244bbb52c6d1f12537135d26148ee4e3dc4f860801ac20ce221f7697da23","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":"2026-05-17T12:00:19Z","receipt_hash":"63f7eef1555647868093936389490670b0b674d8d757970ac1a9b25f46b187a4","tier":"OPEN","tpa_id":"TPA-63d1391dbe8f7d683fd8fb33","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T12:00:19Z","notes":"TPA TPA-63d1391dbe8f7d683fd8fb33 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-63d1391dbe8f7d683fd8fb33"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:02c920742938841c50e19d70a64e367876ff28c3301fdff131e0a39087da8524e3e5259587a93fcd305d2797d99109429a25bd8e82e6aa3982500c1ec6939b07","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"stabilityai/sdxl-vae"},"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_h135127\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"84ad028aac8f329f61eef67357949097b9e2a96b9d7dcf8b36bbe88499f39599","leaf_index":139517,"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":"778cfc3f29ca465820387373cd8d75f373c1b55c64083d968d46f27931185f15","side":"left"},{"sibling":"173dd61a1d9349018a14fb6e9a9cc96937f37c7b7a45e418ee73b51e83bc94b2","side":"right"},{"sibling":"6b2aaf12f613b9c2781805fe5b45e34162183e4e23484e8feff246b31420bc2d","side":"left"},{"sibling":"bf4d6a1328bb4e63ded8863e89ef97239aebcc378c9589c68555b5045d40f3cf","side":"left"},{"sibling":"f067cb69c9e8b1ca76f73401a0860cef90122166d759779210aaa025a819ece6","side":"left"},{"sibling":"ec36e37818baae28db61f3acaa52e1f1e561819dbdbcf858e2f8370a131e6b63","side":"left"},{"sibling":"50470bbc86772f20dfaec155f74794bc344384dcf5c4d7b8b94ec7a975761d88","side":"left"},{"sibling":"edf4b08cc5fd79e0492718208eaf7e10d1d2ab110439c03fed8a1e0dbcfb3d56","side":"left"},{"sibling":"91a9eb814b54598e4b17ca6537979a943fbbe2a2625c2e53e9715cd96afa97c2","side":"right"},{"sibling":"7d90d10c4b102464e3413fc3ca52170d5baf363e8899fe0cefcab1e37b543876","side":"right"},{"sibling":"53970576e2d2d8c8b867a614df16b9520767e400f75de0d49a98ff220a08de40","side":"right"},{"sibling":"c33dfee4d9f3b68da577c673a110bf790891047d8dd297d3a6beb7ce1edd3039","side":"right"},{"sibling":"64389e0a1563f64799f0ac90fa56121c0f4e550091a0dc00d3af5fcd2b1f0ab4","side":"right"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"f2970172a11482be21bb69762fbb731ade10ae53b790d281638d015c9ebf8045","side":"right"},{"sibling":"110d92aeae74fe08ce90cc51bb4b448ae81af2643f0b72b7f5403bbf98ac7632","side":"right"},{"sibling":"a2bca7e026ac77fa647b2b82af60194d63144c318ef74b7e2107330e04fa6f44","side":"right"},{"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":139573,"merkle_root":"29ed1f2e12c5756e189715e84ab5ab3f70d280957dfb5cae8bc0d3307cca6e0a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260517T123753Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-17T13:21:03Z","sig_algorithm":"ed25519","signature":"15ec4158000ecaaa2bab5c311cf8ddfe47b98dfefc0fdb41f7113e466f81366ac14a23073b6428be5a93e4cedd9288dd2e2c998426d2e394f49cbff00429640c","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_a29f52f84a753b14afcdea24212b9a8e5083859d2f61fc36cc7d44411f36d931"}}