{"_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_c4dcdc7597c26b64e0af52aca0b210970e25fba03483f67d8ce9d9ac1a3bd08c","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":1777460479,"merkle_proof":"tpa_chain_h108082","root_at_anchor":"tpa_chain_h108082"}],"axiom_id":"axm_c4dcdc7597c26b64e0af52aca0b210970e25fba03483f67d8ce9d9ac1a3bd08c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777460479,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x185571cf36641b84eb2a3595f69fe8b2e9e59381a960a9fa51c3a47d0a777f1f","commitment_y":"0x1f48b742c1eb48fff5628c302abe3451ba55fbbee93cf56871b763abb804ce1b","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":"0x4ebf03009146d5f28fa53190b3eae2b87b56b2a396da5d61fafaa0d4a170a5c2","commitment_y":"0xb9295785fbff523e87a9d55974b63a2f7b06246be84aff9028b0152e533c7168","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":"0x3d834faeca2c956fe68b140217059f40d06036918eac7f711aff66c6cf1422ba","commitment_y":"0xbffd7a5001f99f940ef3ce0f3ec5b51ef8e958256f96a6ac281bd0c531f4e70d","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":"0x4c76f1db78c9f8bad6c5ba8afa2a4594286d829e43c92784e764b220b53da48c","commitment_y":"0xa3d028a96c81abd09b6fa28a7c1d4887e88bda3759e3585dadc0072902c46cd9","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":"0xdf123fb1439ebea1fe898071a645ba16b7b635f1494a667375da52189f8feac8","commitment_y":"0x7bbe79883d93f6cfebc0535cb65c7f5b375f65146782a8648c85eb0128967e8b","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":"0x7665419d83bbd1585f300ebb57d4dac2aecd4df0a841944ca642dde935566db8","commitment_y":"0xd04f74ac3c8c7231b8bee599c3ea9eb9e6cf23fdfc133caa4223903ba2f93275","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":"0x681b51a752bd025d3e4fde1626c98a7209a43a61bc2a47b4bf1aeb74b6b2497a","commitment_y":"0x87492de46b378956fe3e550fb2ebbd4fccd9645f4d93c593d94294e8dd73be97","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":"0x29078f836edc5eab38ec7dd5734bf334e0b011da0405245f18a90a63009e6149","commitment_y":"0xa879f4a1ba6075bf6777d76c59f1256277b71c52630b7792864c275636bd7c7a","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":"0xe58e124005c7cb77b72599163ea9284df04134e969ed7192965033107e379367","commitment_y":"0x8bcf60122dbdc655c2191e01b76a29cf4b897d77ec09cfbf432fb02e3dd1b005","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb49b76ac65c1b56c5482134934238dc36ffeb6478e015b456ae8fe4b07023779","commitment_y":"0xa73e01881a6156fae7582a981b38c102b3d3ccc8358f9828b7f4269064ef192c","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":"0x7405603804a931b77a11303e9722f61905c6c9d608a35722cc4dccd8f6ad5110","commitment_y":"0x707aac0acba0fc326d6509de7a47b2f14e3642233543f5c16ec52a16ae61ac52","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":"0x7feddead06b4cc4d0c922c95333dc500b2be3e5635db1235382678c7b87d377a","commitment_y":"0xeb466ed057e00970ab98841c0a4ffe82085fc456b73b8b92878ddfe1f3aed67a","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":"0x627fdb88eacbc35493d2647c1794225a8b8261b604d42f76f381603e8a9a7e21","commitment_y":"0xf686dca4d31af0dea65ac9d97db58a0d8095b0e9db593d6375c601930265cbe","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":"0x40cb88efa8b0864460f5f8b2ef15282692b5178aa7c54cf4ba8615f84f873f3b","commitment_y":"0x671260a68104819c83454acc9ee4b6d53e0e907562706d6380e0bdc287669e1e","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":"0xae4d65f937ec831f15a8e3c3ab70b6e5cfb46a93393717b25ea95c255ba16234","commitment_y":"0x38ab8398cead826eae8a27bc83685aa3d7071becb1a6468ab45f7324d81c81db","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":"0x52eaa52ab17c9daa577583ba49e19185ed8bf70095d405847dfcaaa822c20a9","commitment_y":"0x90814fa507d72e7e63fc8be245edebd114c02a7d15691d56f6776f6e71ee5907","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":"0xea20d1c18006bb7501f683072a6860fbab3243d161b3d2972e112d0b3ec5d893","commitment_y":"0x440bc4e993598121254b0dfd18573a773c48551c18f512eb4d9f4ead89f5d35f","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":"0xa08fe574dfb106c7a323631b20bf337c39c4a3c6eefa4342c7663ee7bb267cfa","commitment_y":"0x12eecf9a94d2c24bacde857e9b9fc711fb236eb0d0cf1df929496796dbb6384a","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":"0xf60a539679cd5fc8c9cf9c4e6b085fd92bd2b36fbe7b7cba931c402fc8db5d5d","commitment_y":"0xbf3916bb31dd62097edbcb38035ca1f22b50e4659ba7db305137c10beb39772f","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":"0x1d6c5ddb43c0835a95c8a719b4e2e331a99c88b13c1fb32985ce2230f99d5224","commitment_y":"0xaf33f1a64fe4b7c7f2b599e9983c7af769966de26fd1aac96b8460c126d0d3af","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":"2026-04-29T11:01:19Z","receipt_hash":"239c3961b50b1042d456648cec7ecbd11dac218c5b1804b2421bbcdb27c79b60","tier":"OPEN","tpa_id":"TPA-5529e089c7bc3036ab892474","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T11:01:19Z","notes":"TPA TPA-5529e089c7bc3036ab892474 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5529e089c7bc3036ab892474"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b9f6e414011844faa9211430511425c2064e44ba50488ed7746e38a4f4cf2c381e3fb35f7b1cd1b4b1f04beec356e542722026dcf16cb71605f2b83d0ea6150c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"TongZhe2016/testdata"},"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_h108082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"80814f5afda7736a5bdc715646ee3653af37a6ca2019db97b2f9854b28b84e4e","leaf_index":100282,"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":"8c75c1a54f59fc9c7454b7baa4885db7d08bee439c6abf4c4db6c094181b743b","side":"right"},{"sibling":"56a07ae551a1faffcc11a3e1e23b4c385f92c2ad542303fe027c4986aab12c10","side":"left"},{"sibling":"572f02914b69b92207977e9dbec57fbbf0ab3394a94942d61031712f276c9ed1","side":"right"},{"sibling":"39ee05dd6a57726db263e00438ef86a4453ee342aa581d6fe71e9a397b1914d1","side":"left"},{"sibling":"8f0036dffb6af696776aad6466ec8670adb708d66063f1b32bfee40edf4a3877","side":"left"},{"sibling":"aaab06ac2ffcd1bb6e75a40de1e9467508e5f51e3b07e4a41cd5ec0919eee11b","side":"left"},{"sibling":"c0b47040c4654b134a836bb82379d63b23c7e77916aca4dec20110aef4ca0c77","side":"right"},{"sibling":"92fc7607c9e060b045e0acdffd04c097a7c35ede9cd3f5b4f1372aee83db3847","side":"left"},{"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_c4dcdc7597c26b64e0af52aca0b210970e25fba03483f67d8ce9d9ac1a3bd08c"}}