{"_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_a26e3e452666267496ad10269f6cd982ab35a60044d63fb364b57d9b5529a65c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782954039,"merkle_proof":"tpa_chain_h243311","root_at_anchor":"tpa_chain_h243311"}],"axiom_id":"axm_a26e3e452666267496ad10269f6cd982ab35a60044d63fb364b57d9b5529a65c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782954039,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xec59923804b05eadac8114d5b24fee2e12bbea7b612e676aff4e9504a7d1c84e","commitment_y":"0x93817d4a6d49d44bb341568893eeeb998bfedc1e1dfb0a6baa2fda4125579f6c","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":"0x213edc24f1d829f122c93b6f627640ab59e142281e2d91a4951b4e3b0ab9ae5","commitment_y":"0x26db0fb7581b9b4fc343d57bf21066e5427f9e77af3f5142c272ec414583d7f7","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":"0x75abf7522384b4fae2ce02052aebd708f3aea9e58b380ee89903cb149cdacd11","commitment_y":"0x8055c5067975a0a04edc2eee9bc53473d2d0f72f610193f9342af3fd3ed31fd5","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":"0xca2f68d50482b3a6ef0909b62a4281af089d5d3f44deb4ac2335f8613b5ed604","commitment_y":"0x178a00a51da3bffa3a431565111dd36e99df1e2857466ff3d99dcbeade5fff36","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":"0xfd33fd02a866358648a0b584fc964cd888f4e9c070c7509fb5850a0925de379","commitment_y":"0x26bbb02d710b3bc64ca828e6d1a943bae251e4591b92ce12bc1b554fc7ea603d","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":"0xeb21d33c574a1fa7cb0c011dcf3915f79e1c6ab03f4165d2a00ec4775b6d128d","commitment_y":"0x4d5199277fba50dff5e2d9258bc8635944778cc9766c2615fbe26cc8b3548fdf","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":"0xae5472a00e6e523a64a80d7a0757fba3707facdff618e0801e82a9ca996e3d6c","commitment_y":"0xc7fdb4f4025483a53fcb8921b3febe5869903ebd67584e473d7c5d91826e2821","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":"0x6b8fabf1e3c1cbc8f4ee8be241f4cd8792c4eff6d1559d8d28c53b3e848abaf5","commitment_y":"0xb0a9a511d72b3cec9f1f8bc6a3e91d9d89ce7cf12bbfb8d384c8270307609baf","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":"0xf739fdadb1846ce470af2f9965f065059c9803839c3b05a647b4450ec28a50b7","commitment_y":"0x9b669d276bfc113d0202bc8f92ae3459518e1ba19bce3a642faadfbd7d3cfc4a","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":"0x5539a28adaee80d43b14c1d992575111459453dbac67e25f6c88db98d417d1bf","commitment_y":"0xe46284cf4e6490aa317f22561ce2673d18887ecf986a4b3ed3552df8b9eb0662","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":"0x3f8ba8a9d7aba5e569a486755bd7c72ba32e9f7b843e6b4b23e690812d33e808","commitment_y":"0x5763a08148cd5fe7d141a04d56c3af4b4d14f1be60d5c1675a54d58fadacaf3e","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":"0x9d626459c3663b3217169cb674286bbe432dfe80e179c419462b6c9dec12bb4","commitment_y":"0x5be1ca5ddbf3f86aec37d8950e3122b4d3422197f0176c171f9078c7ab192695","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":"0xea569a3610810ece7b9cc397ffbfe68c557a419baee7d52e51d273109802b3b","commitment_y":"0x26a4529cb10cc778f4c57339e03a685f94b71370f73fcb27afc777ee4f2b50b2","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":"0x90be49dbe8ddb3b95fa06f6d1b0b7c69beed15f990f22861d99e9ed09d13e554","commitment_y":"0x1d0811ce3de4e1cd2bd87b4509aababb1a2d411ead4e72bb66661648effde75c","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":"0xcb1f60a403da165d4d2ca8e4c72c8f8168a1ba0b20c752c5b4922fdc6651fcd5","commitment_y":"0x81c3dc89133c0fca4ad3664ac74a9152da03b09f36aba56d4efb4f61b28ae9f0","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":"0x8cf4c52c4d0e15ebbcca6452eadfe8f11c6e2ee4a6d3c301188cc350d4743642","commitment_y":"0xf8721f3bd30f90649d4fbd569c0755dffb1198b0822c06b665abf105c67b92db","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":"0x82861712dfd93164bfa99fddf33049d5abc39c656c6084433de185ffd1636031","commitment_y":"0x5511d1d7934f837e8170f7eedbb461434fc822ad4ea4a1b1329bde0f3088d0e3","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":"0xa66386b9427db2a3f87742d4958b2db97fe3d83f57f7257126c7fe6d8b633ba9","commitment_y":"0x86af9611c9ec98ae9be607dbf7eb818b915075a2299fa74f9d4d4f9c1ea8dfe0","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":"0x9738045cdb663a019de5b88771d1656af9ea9cef44eefa4781dffed51959798e","commitment_y":"0xd84f5c6c881054c2552dc1ecbbeeecc3b4e90215c2fe655226c18baf2fc97544","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":"0x3b8338e27b4b2b5247210c8a57f2e2a2d1f4e6244638b24acc1113dac1cb3cab","commitment_y":"0x786f308e308628cb44dd05ceff7a1ef45edc2dfb84e13fcc86787ba402570559","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":"2026-07-02T01:00:39Z","receipt_hash":"3301010c4b80354212ad557efa7305266c2c5d5ff8d4ea2ec50dd82f2fdd6f42","tier":"OPEN","tpa_id":"TPA-5f380bb840af6258479c4173","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-02T01:00:39Z","notes":"TPA TPA-5f380bb840af6258479c4173 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5f380bb840af6258479c4173"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0011dc7d4916c0e8cadf750955fe63b5eeb6c86382b511de9d69ee7d73901875c054644634e351d3aad88fc4e6eb99061c65112dc5f2bed7ca794b75f1f9eb00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"liuliu96/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h243311\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1caac896840ccd90b5c3a7f4d60ff128e337e51e251c20ccfb206891457f2ce7","leaf_index":271540,"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":"c9b2eafa9e1bbea829cdf1879e6483cc220ac8e9ca63294eaa661bb0fb026626","side":"right"},{"sibling":"c5455eb89a50b0027e29500704c608872e7a9e7606396e07e348f786ed93f7b6","side":"right"},{"sibling":"faa5ed96d14a04ef377f9e914e7a804a4b3dd577f7ec54be440befaed19c7c3c","side":"left"},{"sibling":"af2bb8950c5ed8e54421e6dcfaa2432368c926a0172a11f40f8eb02b63aaac33","side":"right"},{"sibling":"0fb704408767fcf5cae6a7f0faaccc381dc3f92df374e17f506fc6f5d8701b4c","side":"left"},{"sibling":"8706026def3d94c908420f2876c3e988242f4fbb2936ad7be3ff6dc86d57c427","side":"left"},{"sibling":"9f101ba6be92486c5f4245864f6747ff6a4dd16c2c871adf765f0c32147c9f7b","side":"right"},{"sibling":"8116a5e09df41bf536ba881584334b917ec667e82e7b2d8e2ca7de9ad5cffb26","side":"left"},{"sibling":"4c3c4702eafca0a8f6f9c15de5897daebef5937186abba518a353d84a24a94d8","side":"right"},{"sibling":"a95a5a1fe9db92164d6a69dd8722082edba4246f5a2d78f9e65aea8f187162f8","side":"right"},{"sibling":"43990c9db8fcb3172d821965dfac69152981af4108b8dc87bd32f15c0e56f4cf","side":"left"},{"sibling":"09b8a81ec8248559918e109695d56774c1e69102987b6e1357bb5dac58ae8184","side":"right"},{"sibling":"e394e1e25fb1fc8e22d373adc54b51e1c023ba357bbfadbe2f5300674dae09f6","side":"right"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"52f878996d106eca8ac369fbc0b1482be9d7cdbe75ae11388968290c5c0a11f5","side":"right"},{"sibling":"84de3edaebf7677389be172cf0c1c132f0a8efd644a385f5b55e129fe2e8a14f","side":"right"},{"sibling":"10b7063d913804594816a131ab82bb1ba275afa636b486cd34798a926c88310a","side":"right"},{"sibling":"b8f07f15a010893059f3fcc3822ea729bf2951647d40be6720d1c6895a398688","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":271563,"merkle_root":"19c1b8ebd82d88a0850805c1d620ff140cee4b119a14697d645d58ca27753bb5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260702T013702Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-02T01:38:06Z","sig_algorithm":"ed25519","signature":"9df2bd3b9ff5b5666dcf8359035347b43d2627349a5f750ef3724dd7d8cf4813d358256d336d39b2b4d9c0ee0f9b426dee8202bb2d8c1b45af13e76ae8ee860c","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_a26e3e452666267496ad10269f6cd982ab35a60044d63fb364b57d9b5529a65c"}}