{"_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_96e04fb644c8a34920ae23f2789fd8983f62fad94673a781be45ec7d6cc7c506","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782622816,"merkle_proof":"tpa_chain_h232758","root_at_anchor":"tpa_chain_h232758"}],"axiom_id":"axm_96e04fb644c8a34920ae23f2789fd8983f62fad94673a781be45ec7d6cc7c506","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782622816,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x814917d3f9b673000761f49675113625a703511938b7c3f342f3b556c1fe0864","commitment_y":"0xb9a5d229d0eb15de29bc50b89c3df738268e48cb7dcc31f519ec1ebc7fabc1c9","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":"0x710183830660aa41f3c6f8d0de6ce6cf2109fed468eb7e21318a9de444a562e3","commitment_y":"0xf258055eb3361d884e64d58d9b7e3841ccfea2c5188e5daf690573624ec4549b","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":"0xa89ad94e1a12677c86cc0933f67fa4c6c945ecf10115c882b083b1d69944417b","commitment_y":"0xb58c0e4731add3a82ddf85d231b9056141b64dd6960c748ae04dd9926d272375","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":"0x3d86214b66d8efc92eaeec9f1d9776fa3aaebbfd0c515b3bb615d774c8953ca4","commitment_y":"0xd18421f995a7fbd57635d05f440259e8aa1b739a0420bac891804b9599e24463","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":"0x54c1d1550690bbf1a8ab14cded465b1adf36748b6c2fe253ba8f873cfc7ac6f1","commitment_y":"0xd4b518c707e22b99dca24b29899f639e971650fd8e825c589021a277ec63728c","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":"0x2ba8770b963d694d7ec5dde6e2dc20f87c0da1f77c8bae5c2f18bccc97854915","commitment_y":"0x91c0ade4b3d3b7790c37cf760c33bdbd4eed6cf8e474089040638ca701a4d07d","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":"0xb13311d76c1251a170f021192db3364a67d4fc33d5db61e23869658ad188b2","commitment_y":"0xa3444a9186b5a5f7ec02133b84c71dd0ca21e53d0c1d15ef471e0c5620b4d208","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":"0x8f8aeaff7884c700f794ba26c357d81e0d4c226bcc627d6d58e75930c33063f","commitment_y":"0x956abadcd061c685bc2156c62293c9d1fadc1ff73d2041f9be022de33dd175f0","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":"0xf93967b5f10ad62f13986ba86f411f714fcb27277703577d84eed14fd41dda42","commitment_y":"0xa6ab358af2219c2409e2f2f5a0b390c3690be07be8b2cfd9e249bfe2eaf1f2e5","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":"0x74064f27858a7e50454665d7a86f7ef4579dd97bd4afca4a1e31ba23a05aed82","commitment_y":"0xea71f165e5cd62720d291beac441aca067c13f2f7e018d3b9098a400f4a6c40e","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":"0xd97ca00905b73067e552ea7adbc63f231c84684bdf7ac3c98b2f9b7065553ff4","commitment_y":"0x271d823a3a7e7a7bba79ebfd03058006a739544100583b56dea640dd6b4e4e7b","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":"0xe7348423917857fb68319582f4a17b0028572fa531b8797827c333ab2689b3a3","commitment_y":"0xb3a0a9bcebf5c1f5f01ea7feb85279bf2eadff0863db61f8c44c43667540634b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x64c3e679d51beee188c76f85c5adfd1b616211e330b9e5f871d8ff079ea1485e","commitment_y":"0xb7448edd1d965d14fbb9632dd79268a0ea99e25388de2af6439b8956d963624f","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":"0xc431ff53e5702c687a9b66ccbfb237ac52a6b1366483f1120e662d38da18d881","commitment_y":"0x29f02f35f871d25dd2ec9fa11565a01e868b90e635867a530ba91c8e65c9344a","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":"0xef7bc933adbef4fa52afd55beb1a18d5a23c958fff9008671b10dd46ab5308cf","commitment_y":"0x8eda50f96b3df96bbfa74d8c1c8d6102ae50ee5a6a959064e62330f1f0da151a","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":"0xfaca1cfe04c4741c23468bf98a88ee90dd12dcf91bc3af1def72f7c2d9776f04","commitment_y":"0x2bede401437fa34723501fd7e9658e49f3081a724505791713ab6b286abc9fd3","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":"0xe2e305f8afe9c826553c2e92316fd2c00a7d9db481a9c651ed04a88369938a62","commitment_y":"0xfb00888821fad16cf2c56006cc40967aaab31cf4b73fca3641fd06297c180942","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":"0xb849b7bd6e324f5b4aa16fe6c959b99aff4b35ca4709763c9044d765c06b529c","commitment_y":"0xd77f84a9e60c6f85ef1f9dfaff28236d3df2a9f0d402fe96e17bdff1630cdbd0","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":"0xc4febc1a1391b491b89e1d6910edd913fbc8072a49fecd645d1db3e5fa697e1f","commitment_y":"0xc14847198b83026ec341c056e72510d055092ae7b02ffe01783ddb7d58cc4967","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":"0x94430d43ddf6ed6902a37ea9985986e207b3fa0f2788c811431b32bd6d85166a","commitment_y":"0x2e90abc444649660bfaf7a4d912fb08b1494c37cd1230ff25f10157225bcd1e3","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":"2026-06-28T05:00:16Z","receipt_hash":"bf5091179469048dc18a93e951cc49e27e0d0bd18f2b3db34047ad5e2e20d3cc","tier":"OPEN","tpa_id":"TPA-c66220c37a010966c9a28ffa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T05:00:16Z","notes":"TPA TPA-c66220c37a010966c9a28ffa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c66220c37a010966c9a28ffa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:59f06aa23210f879bb680bbab926aed31c71a7f58e3e5304f1ce7847f633b49916154509419ee49975d2d7616d8ad67215f9d9613df958c049953f4274fa6506","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-xlm-roberta-base-sentiment-multilingual"},"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_h232758\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b57fed84435ef3a4bf6f298e2eded36495251bdab1059074e5bfee5809ba5e29","leaf_index":258334,"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":"57895ce1a77f39a6e7f0a0b2a3c1157aae060e483f10c8e5e71f87811f9e08b2","side":"right"},{"sibling":"a1e40290311dca4d9045e9024ca2d3499cfe3bf94c0fd70789edecc5276861d7","side":"left"},{"sibling":"acdff068d8649216f1a54090e01e7cb23fde72a0cce5a620562959aaee1d4833","side":"left"},{"sibling":"089d82c2c3c32db3a30aad35b5ec902517cb565103c8e6f9a30c3db0785ca7b5","side":"left"},{"sibling":"1b1bd165199b2762123e3d1556872bf5b81db2fe033b90d83ecf8ef907f6d416","side":"left"},{"sibling":"1a23d29037556902bc60179c2e564eca18aa62f9c32123d36cdfb326ce4bc227","side":"right"},{"sibling":"ea94fd04bb9e00c627fcee74cbdb4954f6222b0443ed3d27684115ae6d2a581c","side":"right"},{"sibling":"c3eed4671825ae185e4332024961922ef1d5befe7fd200d4c42a34485765f1c7","side":"right"},{"sibling":"3ced12bdc9f47760c060f8a78c3818f9d03ff623333b91cf9a87b1940962fb4e","side":"left"},{"sibling":"1cb051163f2400e26e0dfb4385b4c5aa3f47bef0589b3364afa9d937ee960ae0","side":"right"},{"sibling":"bc7dcfb8727450d11cf8ac3292d4597fd567b7214b7c43800d779bb1a8ac1c94","side":"right"},{"sibling":"7db2c0554d04568aa669161a39c9087dede3dc200abd542b3ad207d6d6f88269","side":"right"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"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":258344,"merkle_root":"b0b9d8219dd2dea9ec7848ef730a6dfa19c0dc5b4d30debe7d330ad7e982012f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T053701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T05:38:02Z","sig_algorithm":"ed25519","signature":"11bf7a63d38581448aaf381c0101855e445346064f66901750191ad0314aea68b3642028476239946df5ab164aad2396543a48f88c1cf67f528a497defb22006","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_96e04fb644c8a34920ae23f2789fd8983f62fad94673a781be45ec7d6cc7c506"}}