{"_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_b2da71d47ab42be0fb971ad1006ad02a92f5f4a411a77cd0d21038fec67ca848","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783026095,"merkle_proof":"tpa_chain_h245622","root_at_anchor":"tpa_chain_h245622"}],"axiom_id":"axm_b2da71d47ab42be0fb971ad1006ad02a92f5f4a411a77cd0d21038fec67ca848","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783026095,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd52e81014fe641b78f77acb36f7bff341d57718d93e7ae5153e9c6724f00ee4a","commitment_y":"0x8a4528d363c209fbabea5479ff247f97d3bd5e9eead703676138a9a575220e6e","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":"0x44c22fb54df73ee6636e2e1f0d5f84f83e553fcd5e138dd1db7e759ca9dde8c4","commitment_y":"0x7638c21ce2fdb0b49df73721e1ad0ce2f521aea249c89b78843c1484f4c23367","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":"0x37463c55b043e5e05f9caa807697dc44b0f83aa4c18196dd70316cf4ee3251a2","commitment_y":"0xa4fb7ae282ef91fc9de35a20c98444c253687cd45466f7817698627fb5afb8b5","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":"0xc6997eb7d2c971d1d6e58596d236163650ad74711f7422450e6833fe680ac853","commitment_y":"0x1b25ec3ea2d0bb5755cbdc8fdeff0b8eaae6e7e6485f866aaca544b4068ac86f","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":"0x51f59ed0dcfdccd68e2043af5910a004bcdf37b4f9f98a52c333e301684b5aff","commitment_y":"0x46ec59277371ccd9684a2d9c988183a8ebb54ad1e6b723caebea6dcb897cb7f5","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":"0x541128444e3054e4bafeefa5e963b84a9f6366dfc1f06b944af6ad4c87d5db43","commitment_y":"0xc428768e4e5f287bd39d170fa42b403388f38536bba15a7574359398e833210a","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":"0x8f572ecb804480fe63946c3140721a4c2a688421bf0249a2aa1effcc909b304c","commitment_y":"0xf3c9e68104090a1be8758497c2d3c4fb24aa95f65eb0a1f32d7c2546d41ed082","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":"0x7e0c04270a9ec759e30463601e2b0a7615ba474a41e59612bb83d02b3e05414","commitment_y":"0x4f830b161934742a1c570d96a52c4be6d387ec710e6c372e626ea11cbd5d4811","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":"0x871107fd6ac275238d3f007fc504ae7cbf6de32469f11b6e7973329339320c46","commitment_y":"0xc581203d2b35a78b30021e513426583532275d8fc246a1fd51cde83a32389f27","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":"0x7ad1e818f88bdb6de14b5ca48dd511a247f2606ed8d736a54ccd94b99828b489","commitment_y":"0x126a9de3fe794083a9edf8a808c657d8fb62e8a55efbd9dd9028d59c54f35f53","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":"0x1cc999aedb40910a72e02927a3028c64dff595a02df8ab91ec04ac17f56b55a7","commitment_y":"0x3713384e8b222066bf47078a186af127377f9c4c161885d8d529da8f7ee1b2b0","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":"0x74000fd8bb6eda5b0746cb5d659e4cfc09683ebef6f8775c1f254e8d79c676b7","commitment_y":"0x5bd97e9a3e3ce90dae2ee420ea52027d47a7de7d6793bd4fcaa34e82f4aedf5a","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":"0x107d2240b838232f40d7d2e521a48adefa507c2af9e142f4994ef4c0e2f1368","commitment_y":"0x147757911efac65e0a8f167d084b1906a3f47cf80cea801ccabf733e9e6ed663","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":"0xad6bb144ed0ca6890537e4042321aa7c1de4e9e353320b39acc1ca6e8df29579","commitment_y":"0xed468aa06c5fcdaecbc8579282e0c101ceb5c506b2ecc929f36f241b5bbfa8a4","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":"0x22c20ed6956a63539114e86023c94a9d19446866d0bcb5e2bb0069450cad9b83","commitment_y":"0xa064fa7352af7bbd09e150b597ba9cd24d2869ee5845d69e65883523f048a05f","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":"0xd9aeaf840ad64e2d84923e91631530ad2e0ed060e54abdf1295e0eaf42d698de","commitment_y":"0xba4afeda692b79458828541d8f3163fa69d5d4e2ec0e19ea3351f60aca4e54b5","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":"0xb07a180dcaa2cb8a684680488efe21efa6926711ce1dfbd4ba022b81a8e62dc6","commitment_y":"0x8769651d1c3b0a8f4e84b4fc9dac91bb63bc31180ed75561740e8525aeb5fe85","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":"0x901a8d43683ae7a58f445400c4dfbfa4f8980ce7809c4fe03ea7d99725c79705","commitment_y":"0xd37169f2fc9254267a550537c11e6d81b3692700d0329e575753359d722a6223","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":"0x5232d3cc93f5257c3aaafedf2eeb23732e57145f993db0d28171e3cd42c96c00","commitment_y":"0x67cf29a74406b284234535cf2d4ee88909d3f1c93d3fe4c9697dc97b519b1258","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":"0x1eb680ee14710834f4ab7c569d94aa54a44c342471b9f28ecf3661340ad7cea4","commitment_y":"0xd62bebf560f5db3e1e09a043d64dc5d79fb2edfb866d402b35e8c87335afe5b5","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":"2026-07-02T21:01:35Z","receipt_hash":"e16002d00a709ca0f359477887039ae9a7187afa03d3068e52a25c288eb17ec2","tier":"OPEN","tpa_id":"TPA-1b9ed2404cedccfddefb6f2c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-02T21:01:35Z","notes":"TPA TPA-1b9ed2404cedccfddefb6f2c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1b9ed2404cedccfddefb6f2c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:84edfd9be7b54a37a9202ee047aed0de94cb1338fc57b096d47c2396e870f51887bf99a98a4e28769e4e10cb9687e7bd0686e21eee1b5ad526c5f3e63e66910a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ashishpatel26/span-marker-roberta-base-conll03"},"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_h245622\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"618f626e3895b0a9d36a3f4787080bb7d24916d094a719f4a09045beec0f836b","leaf_index":274475,"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":"0356eb9bdd1dadb62b3695e1d688f62bfc65965ccf387001fd57837cff6b125a","side":"left"},{"sibling":"8a8d0704562e331e9e24572d251d506587b066a7f6ce93adf6deada88ffd384e","side":"left"},{"sibling":"fc4f0da5ed1ab26f8784f279703371df227aa90779e053d19bbc4bdebc500137","side":"right"},{"sibling":"24bc22dcc1e45830a52ddee2d489aa3bde9a21c1874a2b41b39b3f6f0725cfcf","side":"left"},{"sibling":"c586c6d665531cb22dd59efd4a67f4ab8ce1d261abfbdb325520feecc6c64d2e","side":"right"},{"sibling":"ed7e46137a7e26cbf46ded8a44811fdbb62d94d18b48a7e000d067f6d2b9706b","side":"left"},{"sibling":"5f9a4c4188915cc9b62d5dce2c9c96016b7c8a77988e4f68e2ca501101374c28","side":"right"},{"sibling":"3f0ce761c921231924574a2f53872b8baa716b512c98f41f2861d816d53f5049","side":"right"},{"sibling":"99b40c4347a999e7f1895265e6526fe304d006202336d5604f6bbd1608fd8206","side":"right"},{"sibling":"cae9b75900ba4abfcd6b9d0ce4b4e2454d5445dd432d55ff2baa3fba7d6e4a83","side":"right"},{"sibling":"9b19aa96e6a59592abbfcbe7be032b240b32a51a7a39535a3bcf607d52a7cd9c","side":"right"},{"sibling":"432d76e4b72df9f4f33cbe727c6934bb38e99ee8056d692b6ad8c026358ba299","side":"right"},{"sibling":"41cd1885dc3fcb51e49eeb887d6d22ec2cfa58df0e4f8d7c7dddf3a1b0ce8249","side":"left"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"b29dc47d6f6e1fbaca259e9edbee31cee010f63ae0c16054c952c7cb73c1f8a8","side":"right"},{"sibling":"4c303d6844e99033ad5fd01601d36a1544ee92fa94f7034b92188859e52e5d10","side":"right"},{"sibling":"fe36736ff371e4f0372a806e26473a445af5d8db13a5ed685a171502dfd0ba7a","side":"right"},{"sibling":"c00ccabb067806ccc90a9858087ebfcbd3aa52bde006a796d936c31364bf54ee","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":274534,"merkle_root":"8245728b31eedf0a2af476b187fb2a4957ad773b1b9caf790a463b8a3fc87b71","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260702T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-02T21:38:08Z","sig_algorithm":"ed25519","signature":"e969af5e1270f3ada0b1e30a5a547b617475161f6b33ad59c0a919f8e80e6313c097f775473682081e852f5399a5ab54cfc80e60737abd08c524c0d8b268fe03","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_b2da71d47ab42be0fb971ad1006ad02a92f5f4a411a77cd0d21038fec67ca848"}}