{"_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_2c39e9d3f5a8f031d97be5fd0634046c024cd1a4571720f06f0431e11f539af7","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777453222,"merkle_proof":"tpa_chain_h107985","root_at_anchor":"tpa_chain_h107985"}],"axiom_id":"axm_2c39e9d3f5a8f031d97be5fd0634046c024cd1a4571720f06f0431e11f539af7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777453222,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9f77ee4b15c3c443dba89969facc451c13dd99e15eef3dd9e3958bd455d28000","commitment_y":"0x39c65e3fd9a4ed8091212c5ff93dee914a14013061ce0872fb3c51326a830dc9","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":"0x1c14e75b5086d791a611daf3c550e22bd62f473bd562b2c9ad5c4d26f5a5c7d0","commitment_y":"0x945809a215280850c9321aa30411a081df63db1e1cb961f74a815a776c14cedf","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":"0x112394303d180949b9a4946c14ba2183f55e16ec299fc5ab44d7bf881650992c","commitment_y":"0xb1396e75d6c74e47204e932d06000eb9ba9201b514922fd01d2e8edff765c088","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":"0x2ff3e26fe189b7421dae3c48770553000ad090c9fd477ffebf041924614e4a81","commitment_y":"0x934524cd64ab11bf3dffdfe99820d190c2a749e7fa0dc8fc760e379ba221beba","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":"0xfbdc403347bae10721318fdcdcb51fe4d752cf6c53ac71373b737504d68e72b2","commitment_y":"0xf66b29a6b573da406a7a20e5fa380b323b0e6c53308a3d2645c4c66d9bd170fc","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":"0x89d4a97d6f3b24cd5ceec193b71179556675781ee6e00d9f410dac57102e6ced","commitment_y":"0x35dafe90947b070c2facbf85f8fe58371ca8738ddfce5987ddb1a5d7b63989fd","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":"0x1aed9d5a3e11fa5ecae06630e5728c9c701abecf189e2d2effa97cdc66e5f0e2","commitment_y":"0xe65d91bd6890857edaa88b3f0a45375172efd8aa86f6a41320fa070fb6084d7f","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":"0x9b5536b3f79ae5827715afddea7bc3a6672391b70c37ee48378ee412e9f3aa49","commitment_y":"0xdded0b1799b9bb7221cf3d382b00854e66fb9a1f6bac21c2a7dc8ec7fa394430","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":"0x8cd6a79fba2bae3d2da75222d27bc07569528f086a9496f95515244a6c56b839","commitment_y":"0x2059f8b2674fedfbfd02761d801c5255901b350c655e0cc7ba07f29b2873a831","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":"0x26d5132d6e7f71f39da4e7153aea8787354b93c83e82668a406a2b7d4b86e6bc","commitment_y":"0x302a241fd796d03820c6217439a493bfa5fd49898d88249c24b18e824157520c","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":"0xc0bd948326a3468a3041475c00b5e61a94ccefae827216b1d2172b9b48182743","commitment_y":"0x399951def72228cebc1e0cfe802374951a2218aaaba4020062c56caf303f7f45","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":"0x42c6f7d475499e87066dfdaf73905971846edf051e8f5d100dd394f4afc251d","commitment_y":"0x2a1112806ca20d9e0029407f0f4552041489325fc1bd3300f8b9989576b8831c","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":"0x9e3f2729585913ebf1f14db2442704eb581e936dfe774abf72833c54f40e243f","commitment_y":"0x7ea21db8008c8452811f6e43415839fb89b138a13c9b8cc1da6870040fe7dc37","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":"0x964e4a063c6effcf67245bfa87f8fb65547b8ec8ac0f38ee35d6f56a2d90c91","commitment_y":"0xefdedf45c4f6dbd946d392c7f2f15c5cbc78192052d0d5938271470ce57dd92b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"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":"0x2fbd6b1a36f133cfd464dc62b36b5d0ac2ef48aafb4b4918b5beb560df170dd7","commitment_y":"0x54739b1b76ee562fc75095eda0fc340895c4313c07d49b929563b2d8d5fd9c92","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":"0xda2a3caf54c407e5eb6aa21aa3619754f28e0340bc2e08375ab6453b5ad5b228","commitment_y":"0xa6b4e8eb7a9e1ac7c2736af9284e205e25c779bc4bb9fa25b63d7e230297fc0c","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":"0xfb9ec9589f3b536bb33ca6cc37123f7436e1574c40bdb34474f1c3c1f42735e0","commitment_y":"0x21ac256c96e26855a87d2b1bb093cd27f04f72418259b54ac6bba7ebbb40e62c","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":"0xadadf4758c240c51621b193381222636b26f644501abf6e67a73490bef9df375","commitment_y":"0x124449e36a3f9d8ed9abfcc6cf9b8e1fbb626981712fb7c38e3803b7ee7cf2ba","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":"0x25741415b59a69d3a0156e1956d294f665117b1a739d33c59aa975ca7673bddf","commitment_y":"0x3cb6221a29107e6d9c72494012c39d5e214dbf8c4a4e981f3f398a69de1e0665","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":"0x99e65965139f245b3f6a7388611047bf704c8898e67c2d249526c6a22efcf917","commitment_y":"0xbb6f33ac22eb672ba1fe4dfbab7e1d7cd9deb49ceaf7b7f3c522f8f28803794","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":"2026-04-29T09:00:22Z","receipt_hash":"f21db89b7da0d6ee97ca64b4513489ee73614dd5ccbf1792b49ab41eba2816e3","tier":"OPEN","tpa_id":"TPA-fec375551642c8645718595e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T09:00:22Z","notes":"TPA TPA-fec375551642c8645718595e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fec375551642c8645718595e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e2e1a392d91d68183a8097fcb468412154ec18ae808f7b62f6ab099f541a67676ec2661f7cfeee7b834e07c981922438036dd28f1c1055753888d9195c83ff00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"sentence-transformers/paraphrase-albert-small-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_h107985\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"dae6d66df60e6b9d927703955dced56edb3a27f7263cd5342f209bca76e5487e","leaf_index":100161,"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":"7f0d934bf4481c728598b3eee4d5564a5e7505bdcdbb9464a6fa3919ca45680a","side":"left"},{"sibling":"c8bb756153abf85164e75d60eabea204e02f16c10c6b762a975cb60337ecb7bc","side":"right"},{"sibling":"54700d9d58cb51af788fa494ab71186d0c697a1afca91b381e9156d7d26d0428","side":"right"},{"sibling":"3967e3eeb8753d090dc6dd0a7d1128d563b4ca45e20380076f5fff6f9e99f61b","side":"right"},{"sibling":"4fa45a5d28effb4d8467397d81feeb71d9c4e5b33fc3b7926e0ca7f2b88476c5","side":"right"},{"sibling":"59ccdf8294e19ebb8c5ccaf78eec99d3805563b5835814374bd1d85c9ebc0361","side":"right"},{"sibling":"baae27d39c1eef451e13485d4df80765dced2ef164912a9c40c33b4fe4a34d79","side":"left"},{"sibling":"0a6dbcbf2e23b9316033cca1350c5efacfccaf2576f89c6a51688dd7fdea0f0b","side":"right"},{"sibling":"3f8745d882372ef8a5fb0f15107015ce29f0324522d25d7330e59fbd77b18ed9","side":"left"},{"sibling":"ca76c2bbe0e2bf97a3df16041514b91cc21998dc115621548831236c55fba323","side":"left"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_2c39e9d3f5a8f031d97be5fd0634046c024cd1a4571720f06f0431e11f539af7"}}