{"_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_cc654c5b3fdfa4fce9faf30f7158b6a049ebd70e364f53195d286c1c7311d1cf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783202465,"merkle_proof":"tpa_chain_h251223","root_at_anchor":"tpa_chain_h251223"}],"axiom_id":"axm_cc654c5b3fdfa4fce9faf30f7158b6a049ebd70e364f53195d286c1c7311d1cf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783202465,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x58c6585e3453106bdab6930409f1377d0d46cf92175acd5f8a1681342a356bdb","commitment_y":"0xa1f798dfc9a4fbbf9ba4cf375007e2dd2ec9cc9b4c08a4bec418d815904fc039","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":"0x153f584c6f28e20a65fc2376185119dc61c85a35d2060fc6ee342bdb5f4672d9","commitment_y":"0x8a3734bf0c978704801efb07b540d8807810424106c6ddf51034aa25e01eb5df","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":"0x25464e5bba0c9561ec1c47589f3b00dcabfeb57efc2d71ba4c2414f6b5603d7d","commitment_y":"0xfd0b4d930967d08903e53ad45c5a1c14a3b0826d91ae450ac95d5072f3633fae","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x592511dd3a08e42950c34d5d3da81b4d9baaf9c1a467a388a6b1a0eefc9fbe58","commitment_y":"0x6cf339fa01d64ecdb2fbb83e6b468e3702aefc791a22f510a63f4a933c8e4621","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x34a03125288f06875b5c02e7c2e8fdd1d8f7d9fe571e6e405efc219c7260c769","commitment_y":"0x917c3ca38219d690a5656d6157ddd751e1bab2df07eaeda112b9d7a2dda1a4ef","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":"0xbb6e436143b576995248349a3df2f39e9cf7b126af4b45ff5f1c5898adfae36a","commitment_y":"0x820816e29ae11cf9abaa50cd7717fed8f172eeae54e2717345de9016412b4840","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":"0xcd1e3c9762b1117f1647551f5fcffd791d4b1c4ff7a0dbf44a3404686fe2cc47","commitment_y":"0x38c739bfd6e4fa22334a58519baa47fac726fa6e42a77247ce396ed53751e924","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":"0x6f1dacc7522db2cbbaabfc69d896a9f007a69428811748f636c3399ac0dea88b","commitment_y":"0x38410f48ef9da612a3c7e3f87b6332433db6ebfb215677e9207b80912f8787c7","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":"0x5d112d3819827c048559e731fc2b2fc7c63b612deac7e23a65f857576ce45b03","commitment_y":"0x96c0e780a8ed359d0f04a4001e39818ab99a9079a9cc7ccd9636194f83cff995","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":"0xf5858fce31bc709b71631f953dd5291eaba1324c6fbf3a822fa99df0904716f8","commitment_y":"0xaa260b0ef6f81e3cd0620795c1f6d1e79901008276fe9d8403f4cf1c72619b20","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":"0x60ee3203c4332f921f20bae01a8a1bc95931b29084f1866e08b284e4a4f1bda1","commitment_y":"0x9ff96e5eb7c9d684b5d31ad500159388f901c05fe372cd549bad5a9f51742d28","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":"0xe8e83fc4a327fabeb11f70afb940c196b7eb4fde6f0c38d5d4d3bdefb2988186","commitment_y":"0x9eb73dfc8b79bb0583b6075739d7a85b12e429d7ace178c74b35868190f40e4c","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":"0x8f025bc88bec94d1cf4debf46a5357baa9bb34a3567eae888ea37cf377be870c","commitment_y":"0x1a9628bdaac9a4acbca978370138bf9bdf3a6b9bdcede90422d4ee78011681c0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x50a0450dd6bf68e0bab94c3a4e0b69c8ba770528de04b517daed8391bcf508f1","commitment_y":"0xa10d8054b58af37a50ffd6e087326a6169c5f82851d7abb27c0dda51ded7418f","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":"0x8a2f43d99a4a1f6312c9d975ed6a8fd290dfa19ae5bb7e5cce354d7021f34b7f","commitment_y":"0x1e3d4fb7625fccde336601018a5e5f6e2af130ae113a8513f8d57c710376521f","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":"0xca06ca4a82c6d1626aa3669ed82cedd5d57f94fa5ed19fd8a9825921fb32c306","commitment_y":"0x67fc6820cb4b5e6f5b8f914c0161dad011c269c4c25f1ec81ad1049d47e60075","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":"0xde7f84b8db682a1fc13367978bc155aa645a6291912af53e7bc2070978af5aa3","commitment_y":"0x8b5faa03196933ce74b0a944ee8d5762ec4a0b97bf3d802dba3d3d2548729e7e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xb31612ea78f7aa4f367a40401304b5050a651b491d0810beddb6f3fb76ea6eb6","commitment_y":"0x6322c166e15e1402f580722f41331625454b62bb3db49177039df0ab556ee5e9","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":"0x35828af8132909d294bdaaeea6e758105541fecfeac0493fa285dc6cdb931648","commitment_y":"0x9521045451bc53643092aecc5931e1c073bcbed3cd6048b091c3219e0cf62f93","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":"0xb3e32945f625aceb7511e72ce5dc9c9d6bf9c8456c699d66be12a6a90ff6a697","commitment_y":"0xddf9f0eea2721a42ea32cca0f9d7da8efe0eb84643a51114333a16fb6f46b0ab","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":"2026-07-04T22:01:05Z","receipt_hash":"ef43f84a0b044789c69c02a729b1bd1e58b44b9e57fe68d0e86263594ece7ae3","tier":"OPEN","tpa_id":"TPA-1e16538fe46eb527cb1573e7","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-04T22:01:05Z","notes":"TPA TPA-1e16538fe46eb527cb1573e7 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1e16538fe46eb527cb1573e7"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ebebbf3a7b708aff94210bf3008892c7d68b58efaa51ce642bdd3ce6daade9ccb051ba2269de72e0884b6ac76748b9a96c3f1a1b6ca0e7da652d3aa27838500b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"tomaarsen/distilroberta-base-nli-matryoshka-exact-halving"},"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_h251223\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"62b9683a2c0da668c9c7847addbc06839d0b90025633681431f2c3683a3a3123","leaf_index":281157,"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":"754c68b30cd6b3149c64277097fcaf4858087529ce4f570221bc81df0c9d78e4","side":"left"},{"sibling":"10ce5f20cee79f553b038fc58aa739e2a2ef66df048f0028b8b8717b2aefacde","side":"right"},{"sibling":"f7b380b10a1bc1241b8e4c73e116b5e36d056dbc0b6f33f43210962c2dd749f4","side":"left"},{"sibling":"2c6801e8531ced547f163c267079e7dcc1ba48b52b2e2619301547d9278e2efb","side":"right"},{"sibling":"32fea039490968eeeb423ac60726f060dda01361ee3198c670e2b8a97ef8e132","side":"right"},{"sibling":"e35c7b6e5bebb8e90d8fed030cb2182b8273ef573668257b097083cced351299","side":"right"},{"sibling":"95907e3efc5c961a6d9ec5c5073c49ab9f34d434dd00f5b940a2eec16cece476","side":"left"},{"sibling":"66c146299d76f27a90bbe418c380c5513a5c4a135ce01d979659557d902d480d","side":"right"},{"sibling":"34ff592f1d4f45138249e9629a39586ad4d1c6241d6951f0b9b86d1d5d4550ed","side":"right"},{"sibling":"b022d0dd119bfc008c253b4feeaeeb2686bea7b576fc3cc999ae7dc78f946104","side":"left"},{"sibling":"6c823ab1fb504c1c3419ec0b3a5b14f733eb5108ea799e7a552e2e501ad7413d","side":"right"},{"sibling":"1f10c56d27e332cb6fddf3e306e4d312afdb7e601018e97d0fbeaf5067ed8dee","side":"left"},{"sibling":"f93649a8a62edc8c0ccbe46a3da2e153fc525bd86675c4022abf43ac3781f964","side":"right"},{"sibling":"d7286f6f26ca28f571b4e4b5e9878b8b93844505b69007c85fad4d5b161a3d28","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"47f0b55f659cc2433f9546ab5d8708e008259563a490eb83f9133a09a9fe650c","side":"right"},{"sibling":"9b5d3c344c345cfc1364e086031626e06302992472b856f375ad73019d02f4c1","side":"right"},{"sibling":"32b8245b6066d453ba54ded0c1bca2d8bee18c5f6cb4e5aea93dc1bc0014ac14","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":281196,"merkle_root":"b0bdfe84df724a32b1a06b94d7327bffd2f5ac85965c6780bf5a48165c99f3c0","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260704T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-04T22:38:12Z","sig_algorithm":"ed25519","signature":"fa2604b868872efa36c213d21dedae0bb3539b0917af9cb8e4b2881e0d6cfa24a7735970439caf8d4fce5450bd4933b2a5dc1b891ce3d44de210c83301a88e00","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_cc654c5b3fdfa4fce9faf30f7158b6a049ebd70e364f53195d286c1c7311d1cf"}}