{"_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_51ef3e8a4ea3e52281e7cb7f96f6f1eca86d8cfb484940b666c17a4b8ffeaac1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778986951,"merkle_proof":"tpa_chain_h132757","root_at_anchor":"tpa_chain_h132757"}],"axiom_id":"axm_51ef3e8a4ea3e52281e7cb7f96f6f1eca86d8cfb484940b666c17a4b8ffeaac1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778986951,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xec44e98c19da58bc381810ff18cd5c9aa3e9fddb45b56168a0d707de8400da30","commitment_y":"0xdcb7aff945a3497375802091f1e92a45254f5e83dd7bb43c7bb79419988f5954","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":"0x5898ef36c704abb9e70d6c0dbc79ab8cfba0d401f5914964aa65fd03ccd66efa","commitment_y":"0x44c8f2f378f478bd028158eb6c6eb9df952ca69eb5a53b952361140b632656df","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":"0xc573f3f7cfd56bcec4b45abbac2e762f98ebca0b9d48195c50664c92d927207","commitment_y":"0x4132fa0ba7e0b14a4ea8b05c20344d1c98e15b97b8afe1837683b30d4c3bf325","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":"0x72270a51921e52350ac1f4bc1b8e2d6a224ff8f139e652400e5636913409fba9","commitment_y":"0x788709e33389c8a6aea65235bc8249e9b622318065f74f84d0ab4540983c6646","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":"0x8ff98cdbd768042b20e51a9660ff402f2db14fbd766e8273bb97b6722455e15d","commitment_y":"0x4178aa32fd719a09681c79f353100cf818523bacdd788c600d81e2e7f92c5511","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":"0xa6fbb6058633b549625eddd7456fb95d2cc2af22b0b03e3824939864dfff058","commitment_y":"0xac2b8d2647413ca799018a48373a3d57a4c4d2d359e5e86683c950def28ca918","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":"0x8e78c704020b32f234c81673106032ffe90276ba043929bdb7c0bf3d77b52735","commitment_y":"0x597ae77386ec6e7960bab4741f29e3d6e0f98c04de715b228040cd05738d02ee","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":"0xd9a17c3c982d54ebf7c45e5120e11d7b0a94f8c26b6b6fd0ac72703987518e13","commitment_y":"0x12622f53aae37fc8258ecddfc0ed14f937348f64978359bf857b98976a9cd4c2","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":"0xc2ba6c2a70ac4cfef9fabbe1454240ed95934b37be61bc903024b4d993742630","commitment_y":"0x9e443d1d93a5780eaff181a10996d5ebc2380a25d43e12737fe487ba38875ee0","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":"0x51968e82c851931f55d49f3652d25a53b70ab38400fa260969450f0b6fd5e06d","commitment_y":"0xa242a13ee0874bfea1b637234736571bb54a44bf2f83ec8e05e4aa031c4c121","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":"0x7b5154ddf06e1782eaead8dcf71f87cbba15ee86294ae942094b03f35c10047b","commitment_y":"0x525dbca1d8f6957555013e9678d93d12d2b60f40487d66e5c30c6cbced1ac6d","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":"0x6fb170d5454ec8ade8f29cfe1230975ab5fdee3dc4d6b584b97379d91485ce8f","commitment_y":"0x2d587e773fcd0fdb0df8459e4348cdd0024ef4ad219220b23f587872867216c6","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":"0xe996b3f9f741e0c9d60f2fdcba5811990fac314d976ed266d6bf76a45e897ac8","commitment_y":"0x54e1543ce0561628491fc0d865aa35e77207c61c02bd7b4b996d0ba7ad8160e","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":"0x1ff2ff229064505147e7c0658719c9493e39921c999ebd411b06c087813f9f20","commitment_y":"0x99b6b688835f886fc3c227d768a9461b72d7f8e658c9caa0c2f765415fa04c02","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":"0x995f819f5a4f88b97412773757dfaba1db9c0f3b08120314196ef6fbf4cb95bc","commitment_y":"0x81a6b0ff8086b91a3d3ed8ce34e0e7fa44fcbfe1b7088441347cbf49642f783f","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":"0x4a0a721572ec1fb4f35971f07eabc90248c8db70ad2f25dd8f2469592529fc70","commitment_y":"0x99e6a8940e23cbad03435afc012c941fef2b9a1806c66926c327863af53bbd90","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":"0x67e4e5aef2585de1121a9c3c9682b52d7a91214c883a440bd042166ccf666a83","commitment_y":"0x6c60f6c23e96ab89d4e11756a24d2f6e677faf67499522db95d0beda30ff9148","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":"0xc7c89956c456231a391627f9b6271e6cbf79dac970e7c4c9235e274b8c751395","commitment_y":"0x84d31e847df8c8cdb34977c833da406243f09aa279b49151f2ba639e7d25c2d6","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":"0x979b019bcbb7701153140644a8ded1bda8ea5aee45b077312790fc0ab90ad884","commitment_y":"0xe9e15187f8b4617b13f888ffdf45c0e57b3c3126e7415739c29b18b7c3546575","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":"0x76620b106d8e4cdb0e223110b89f54b0b7250e6454067e701a1bb9cbb52049bb","commitment_y":"0x2b3daaa518f78252181a5cce75ca182b1e7af9ffa67eb6d3f634c50aa75d85de","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":"2026-05-17T03:02:31Z","receipt_hash":"1bb269f7dbaa0ada11c8d72245a2ec8526d1228b4be87087dc813a2e654a6a10","tier":"OPEN","tpa_id":"TPA-e28155617e134439faf37dc9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T03:02:31Z","notes":"TPA TPA-e28155617e134439faf37dc9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e28155617e134439faf37dc9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:55eabf943879e9cf9f32c2572c6e43873b79a9d09f0b0841bde225d10074bc179f5962e10cd73fcf4c25085130cf93ec7357407da42933a62b9dc8d7c817b60b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cross-encoder/ms-marco-TinyBERT-L2-v2"},"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_h132757\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e18f58cf05b019e937b3a7a9ba6ac7da23a320edafdf898be6ef37492e7353a4","leaf_index":138476,"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":"c14b7b492f98ae9ca85889d991e1db7bed7d22d81582632c243c3cae0c788af8","side":"right"},{"sibling":"9884fe0422c908b3f2e1c9594e6917a7dc52523d59ab1a868e496672d8fdf369","side":"right"},{"sibling":"99d49bed7f65a38863a729a1e18f9e8bcdc145f7d273935e0141c76d37bd94f1","side":"left"},{"sibling":"a53476eb9f806c0ad75417518c68907f21e5ee731453fa0d412518c56290f659","side":"left"},{"sibling":"f506ab7d000349b0df1105279121a10a780820c6db3ba8fcbfad5a419b623147","side":"right"},{"sibling":"a76e20565adedb2422bc3d28981e942b4c1471af4876f088c9a8f245edcf7e11","side":"left"},{"sibling":"df46e7d6ed3cfe48d9fc00ee55ae2a2ae25fe4ed32f820947607ecaa9d89392b","side":"left"},{"sibling":"7adfb97223ffa54e0b9129a02d057ba33139e6c06b6b896d346bd45bd1d25fa6","side":"left"},{"sibling":"b4c9ca2bd97555ca0ba056cf558e0db2264358c1adec5ee80bab44fedca7311d","side":"right"},{"sibling":"1b411e5971d9057d32ecb7130a07532f0759ce335ca5bda447f4a057a0419878","side":"right"},{"sibling":"4db19da7061ea7a480ace729e9e2f07829feeea15f7d2539e5f32235e3d4da48","side":"left"},{"sibling":"6f8a1dda04caee2dc37305b13fc21cbac15e56c388b9bdaa90166d13857cc436","side":"left"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"d9593a8d7aaf987609a5fc9e0994cf5de4d015f3af4d6bb3d479faf0170a8cb0","side":"right"},{"sibling":"6eaf7223e9920fdc93d056c7aaa09c17f9430c702ac563c79638a0c1aef79f65","side":"right"},{"sibling":"1767bfd2941e92a50ea80b7e07f919d2c1636787c68388ad29fb64076d4c9cc9","side":"right"},{"sibling":"65f4b7b351ed5b166d653a46ef47b235a5272f6304dc5381fbbe1d008eece6e9","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":138731,"merkle_root":"e536934b9232c561983043f89cf65e2e8514c9cc8fa2072bf1a091b862316fd6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260517T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-17T03:37:29Z","sig_algorithm":"ed25519","signature":"52771243deb5920b3296186ebeca5544fabfd213e53f4e4a365dcdc89b937f4e467d110b75203ec024284b75f2c1762cab4bf7bae3f2896e8d694fa151a5fe0b","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_51ef3e8a4ea3e52281e7cb7f96f6f1eca86d8cfb484940b666c17a4b8ffeaac1"}}