{"_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_469621d9e25dcf07a68ffb55fdbbb0ad695f1cc6d83aeefc40c6f0c000499da8","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":1777532479,"merkle_proof":"tpa_chain_h109061","root_at_anchor":"tpa_chain_h109061"}],"axiom_id":"axm_469621d9e25dcf07a68ffb55fdbbb0ad695f1cc6d83aeefc40c6f0c000499da8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777532479,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4d8d73d81551b6a3f1752f7f9c1bd452b2e71fe2eae847e1a9b4613a1cb7f9ae","commitment_y":"0x6dae5a6fa27ffc8818804dc81c98cfe3997389de07aea6c0350c1836e19b78cd","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":"0x9d7d6c9cfba9a0db3438acb0e3ef6db6566d4771ecc9d519619659e472a3e085","commitment_y":"0x91d29237fe18c210dbd19d8a3e2c97f5f700db2cf89d32c744e0f56f883af394","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":"0x37eecbdbf550f2d21fc4143a404f0550df6e73909180bfc4b82c2f2f7f887510","commitment_y":"0xf85d24230d81179e65be52817bc29245c68ff48cd898429307a5bcc406dc7080","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":"0xf1fd6e121326c6733667b9c5b9c97633b7badeeecd17c566a10f3f168d4b8ab9","commitment_y":"0x5a35d09fd09ff4de6f613e4f5d5dda16e0cbdd954a71bcf2a33c8e0cb745205","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":"0xa095739c445d23592b1e33d4c789690365b82fa2d1e5086b771bef37fde8d99","commitment_y":"0xc618b8532e5f97bbe2fcde736e9d137083feaf0e87ba07629a28be7c8dea1ca","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":"0xbc4d448f8090803286efcb45275a13ee40545b4213059fc1df460374a7e0e6f1","commitment_y":"0x70b0326ddb616ad87907e9033384beb9c11454a2f4d56a8a1a005b41e2129f6c","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":"0xdd1def847f742ed8ab755f3563e452c08f66304fefeed0e9108745188ae12363","commitment_y":"0xcebbac9bdef1c86e7b035d33ccf16388a1ff6934d69d21e36caaf5904603cd77","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":"0x57e5b0db5e5db79c7f4090b165ccafde3e7a164572daa082b28a0b43d92cfb0b","commitment_y":"0xb316e7f8757d3187b98c2a533717789026fb5fc31d135f7c043573ee4861a34d","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":"0x123d9dbca990db43e92df953f9a293684db2818fde813bdf2d82f9e1bfc374c8","commitment_y":"0x59206a3ef76513ec1309b7f7ab823668d8d69ace91d638247e07d06785095e7c","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":"0x3e49ff09310995c55640e3ffd7bb9da148d5530c88019db0b6b7e0c83f212d87","commitment_y":"0xd69d062625a436a7dc8d00f98722b8d150493ce9c17cab5f8ffc9ab9da2b3b07","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":"0x7e7f3ff1a770e725b7d0ab4ba44a6ffe1c184b56d8ee4c4a0a68982f84db6abf","commitment_y":"0xd7b19388f034e720ebd054d2ccef3375c930fb0e7a8b2641bacbe0093d3aeed2","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":"0xc676506f41a781de5335f0a356ea1c760e0a08885c0f0984039f8dda0062c1b2","commitment_y":"0xee12103686cdb53882944b594176f9e33722f3c02cd0f75aa96649d1ed3ae2a4","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":"0xa008d8c2009203c4e3aa0f7a3f6338b115dd800d29ac43ab29652dd1628db777","commitment_y":"0xf220d838ef0f957e24702bbbf18541abf28ebb0e8dc8447e2f3752667fc33a11","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":"0x7dc6eea966a4620badb13fd2fc58f24984577e12cd89cc03746703e109ea4b97","commitment_y":"0xc66e3ca0d4841bce5b86e4029e29d32b1e21e1f3f6f7c6421aa3b61469987560","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":"0x58d19401ceb14b5e9b2852f316c4f681982b709ca997f7a4e1f307fbe9eb24ce","commitment_y":"0xc5f511f92a8492ec639338f05e2dc06779169b91ce1cd077ff8de4913dd04b21","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":"0xc2695eec2876703ca721c4630a4d1422c4488489c881bb9a1bab3f0564eb6ae5","commitment_y":"0xd471f27219b0e7347166e64bf65de3a729efacb649ff5e8da1a07762b9a16c65","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":"0xa3ce84241e801aafdb12c94dd3681dce2b3d64205fd49a6cf021ac157d5a2f6a","commitment_y":"0x2878f4e29f81520fdd36f98452f0a044a017351b060755b218a63897e570482b","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":"0x56baf052512123f15299eebb4a833e2f9db419cb83a01d01a3ff117aa6b60618","commitment_y":"0x59c68ede6bd8a152dd0ffa778a09c8bc1e46048741decafa6ffeb0730fa4901","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":"0x87b6d36e7be4c77b6fd7348ed4a1c1ece6f706c5f857a056332e6f4fe269f4ae","commitment_y":"0x7bbd46c2f3b4fb200ad61f4c1014cae4d28aece7c5660488a05cd78719bba573","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":"0x8a54842f3c49bc7c7de2d5a71e787f689fa71f581d6796f5520ae7863dbc9c7f","commitment_y":"0x2587f4ebc60346af1298104fe5b83f06dd468c13b136ae74e1a2c47c2c295114","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":"2026-04-30T07:01:19Z","receipt_hash":"1aa0fd84e47e298ce78534cd743e9c75b4cc76d20bd28d48cf43d4b59ca2e078","tier":"OPEN","tpa_id":"TPA-482d482cfd67d7a4e351bc6e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T07:01:19Z","notes":"TPA TPA-482d482cfd67d7a4e351bc6e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-482d482cfd67d7a4e351bc6e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0524cfa0cd6c3fb232b5b4705eec18964172902bacba9f00ebb1b581626e07893ab98d7c5eaad64248ac245a93a12604b93f20967336e287092145812851cb06","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/ijepa_vith14_1k"},"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_h109061\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d848ad49b4ab52ef1ac0d854c484f5a9fc1009ffcc872e52283b1a98f3d8851c","leaf_index":103797,"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":"f1f51d31c0173ec92313ed43c74b75363a3ac8158aa4713f27060929fe5653c3","side":"left"},{"sibling":"823ce5c33b7412ebac841eb8258edae8364d051738788b99ad6b50e3edb82b2e","side":"right"},{"sibling":"199cb4af9bb98a9c5c9cfbc1f2387f628ad3f10257e067bc7ba51a04acca7568","side":"left"},{"sibling":"909d64447ee55202e8d5bc65a285c1827ac60eaf49e9fbb7b67f80f0fa7db07e","side":"right"},{"sibling":"81c720fea8b1917f8038288015ceca39c9c621d58eee450121d26a28534b32e0","side":"left"},{"sibling":"310dbb37e657647b32856156564f31bd4057699fec72cb0209f90137f431e40a","side":"left"},{"sibling":"54211eefc365fe7052d7caadeb9c9b898340b8244f50367d3e8327447d6efec2","side":"left"},{"sibling":"43acdef0da3a7acfa145e9a29f85d6a734365bc51f3f6140418d17ee3cd469c8","side":"right"},{"sibling":"13e0ffd875cfc7c1b779767172d2795daa6fcc9882176252dceef4b9ae51a0b2","side":"left"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"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_469621d9e25dcf07a68ffb55fdbbb0ad695f1cc6d83aeefc40c6f0c000499da8"}}