{"_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_df57996621989f7f917651ad73259a36d4f13acccfbd4f3ce9b4e7b0df4648b2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779987657,"merkle_proof":"tpa_chain_h150242","root_at_anchor":"tpa_chain_h150242"}],"axiom_id":"axm_df57996621989f7f917651ad73259a36d4f13acccfbd4f3ce9b4e7b0df4648b2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779987657,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa42ad0be0b301093c87776634f36bb50695b010ee4693f329e2293055fc8627b","commitment_y":"0xe7f1f5d428b4400f0e7f0c77e3120a32c9d075e602c14d9828d0fe419987cee4","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":"0xe8a8ef209fb6f4e436d7ba020e833c15ab8cfa2ad67753d373d0242e716f977d","commitment_y":"0x8a7859761b165c8298d28db0338e8e0a7b9d7f6963cf6d7b0d577c1690d39b3a","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":"0x26467098ae6f36a8687b6d45ce9dca0ff0b3ca19f9356dceaf6a830dd648431d","commitment_y":"0xc92d19880cbb0a99be899c191af537ae27b7824758ef782c639284f8fcd3b19","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":"0xf6735912f995e7fc482d00474ec1b087d5707e97ab3412b11d2f6610f76305c4","commitment_y":"0x262529a5232425ab7b8f767698d5a36a2c429d875c73622777f00a46a681dd99","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":"0x18d64bb6873cbd907a2dd97788138bcc4446d0c5efb9834157c515d2011fe7bb","commitment_y":"0x19df3c142c5f4705cc4d80553171f6c393a5f2ba9f4e0432d5978313ca827a35","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":"0x8eb0287187a5d3c77926b030f050506cd46474221760cec4d133bebebe0227f0","commitment_y":"0xc63ff1fe59886d65d118aa80427c6ea7bdb5b7460f0c1e8ada07d028d382012c","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":"0xf079c1c85820dd408b7ae5aa16440777b07a19bb8639226ace9805323fbdafea","commitment_y":"0xa7580faf98a1e178fb4ceb44ba311b972dbe5474d930cb99d2c97ff57e0f8b4f","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":"0xf361809e183603774bd5889d78b038eb1750c44add75bda2da919ad38809e762","commitment_y":"0xeaee167bf4332cd333e97066e4192f4716e4256d56469ed16552fb0895b2b583","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":"0xe6552a119e5e8c29abd89ed0f4fdbd7dec35f1da5f6f8cdc2ea148b7cf2c85de","commitment_y":"0x68185a4271e2fabf4cfbc117ced175488b2ef81a9f9414512a3df50abb421558","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":"0x9a413230fe7c986391ff8992fc4771cf52c3a0d33bd2fdd12717c669c5468e93","commitment_y":"0x3ff64536f4781f12492cb17b52e60a25b1cb421e02fa8c53ec93077db89316d7","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":"0x626b19c8b96e5e747dd2b13161299bafbb4008b9d3be6f92a7a8fe86faa20a1c","commitment_y":"0xe38b2d1a950bf871666e9f48d4ce099f13ec24d50a1664b687d3637cfea5089b","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":"0xaf97c14938481e721f20b8bcda1100f4b421e1fa0023d5d8f695770f710252f8","commitment_y":"0x9700c2b612005bb77a9f641ca8558437c92b9700584b003b3f8b1c42076f484e","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":"0xc767a4ddf0cd040cf324fc407dcdd800c3ea72bf7556796bd368cd0f3d29ed7f","commitment_y":"0xc1e540ab54389281cf84403b499e6e03f6d1c3a8ecf1e1c13b07d88ec69673a4","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":"0xadc6493b75ddac1a02bf678826b944cd69f92c44d0ab261d09d3725ba7498339","commitment_y":"0x94c6a53fa0b8b47ba91aef02a6c1e7f7546d6d5fc80004214617b8a1d71c2756","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":"0x3300051d91ade632c05840350fe95046450d2d89f33bf90c8c7ecef5416bd8d7","commitment_y":"0xa26fd6350fe7a970e55a79a66601f80d6d627b6d9115ca4c24e15439af498ef8","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":"0x934aeb4e97a39faf60c7cdf74a1e188ab738522807bbde0e7fa48a183e3d15d8","commitment_y":"0x35fe1dd61cac7d97c1d08844090f748339822c7f3e6d90791fbaa379309a8e83","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":"0xe1eccc5b810cd6c8f4f578f3795d7b8c525b67b69076c7120da100a0b3531fc4","commitment_y":"0x1051b518b759ad0938fcda926cdd684785ce7fc84d82397e86c4a10650233aad","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":"0x579f4fdab7b564c7a30294e16e9c84d60d73e89e7923bd5512384c06391e03cf","commitment_y":"0x70cc7fb2fef1cdda9ffa074d43a72c056296f0e16f52686b5852c7807e6c2ab4","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":"0x6780ef24b7f48949a4a530ff6c1e2a991170aff42e3de15e5023c6b0011f8b47","commitment_y":"0x2e084cf058ae3bb3fbfcc5a89f887947d09660dc0d66501a51e410599a6b37f9","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":"0x3009f504721e9a4c413a846a27be6fe7cc93e86a0036a6b32e6450f9ffcc0583","commitment_y":"0x1e7c41f66ca68f071691a4f913285fa57b3a48daf6b900079c0379653a606817","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":"2026-05-28T17:00:57Z","receipt_hash":"d8b7036cedc4c3dcadeb9db73341bb883752750fb07e30cd39f9c4d5edac86a8","tier":"OPEN","tpa_id":"TPA-f7057e51c7eac17b9a1abee9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-28T17:00:57Z","notes":"TPA TPA-f7057e51c7eac17b9a1abee9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f7057e51c7eac17b9a1abee9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:882484514d41c9d09b15900692d3c916cd4a49419c47defd48da99e76fbbeddfcfe28f160d2d4b782bc5c6a8f7c83d79212da131f24984acc249566c10acec0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"prithivMLmods/Age-Classification-SigLIP2"},"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_h150242\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"388d48175039f2c0f40aac4770447cab458046a8d10bb91a68dfccdaa009d4c3","leaf_index":156921,"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":"db7e056dd7760039b14f8833d05eedc123a5499b360426fe9d95bb0995472647","side":"left"},{"sibling":"ec982ef0688ea6ada017b8b0c1e89818ad5ca7f28c5adfe952ec98e005e69292","side":"right"},{"sibling":"ca9735bb57abb7eb05936f8ce5727922221a1b4d23a5ea61442b6c6309d24722","side":"right"},{"sibling":"b512a68205b1de3ffdb503ebde99daeb36b1e2fb556638b7d374c16cf50c2455","side":"left"},{"sibling":"9432103560bff99f0183dbcfacf3a4e4911da1e251d6989567cefd92c8376a8a","side":"left"},{"sibling":"c4621e9f95485679bdf02568c0cd5d423b7127e99252ee768717570d90f7ca57","side":"left"},{"sibling":"6482c78272a24103795a3e7aa78cbf26ae5f2cb10ecee48a19928b00fc93c9c3","side":"left"},{"sibling":"e020143309e908884b6e14161654628721ef640d411344ce242e1e3d465d7201","side":"left"},{"sibling":"8966319b2c51743d5807a74468657d695007ee953d33ffd2992a5bf0382e7e24","side":"right"},{"sibling":"a27ec87afa3612383fbbe129615fefd9f3e97529f3780ded433c52c1f262fb04","side":"right"},{"sibling":"68b4895a8015cdde1c1baeaf63a8382cf574ce4d2ad88d596d4217ce2238245e","side":"left"},{"sibling":"d35f4b55168fc86fd15cb6b5e70353f243dd3b6855882c4e024eb42860df5e2b","side":"right"},{"sibling":"65551f554af421da908f4bcc2a4228d57dac33c374dd75248b7a8b8c28a50d0f","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"9ebf8a7b539dea1c05501790c0036b29ba785ff35d50318ae2c40211866019d3","side":"right"},{"sibling":"1804b70f68714937232a061bf324a3f2aedd106013db9dacf30e36e3b1e8a4b9","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":157045,"merkle_root":"43c41a2fa778850f373d931654d340b82f07d46650e498e31835f5e887678362","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260528T173746Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-28T18:59:57Z","sig_algorithm":"ed25519","signature":"e212f062cb01bd60bb9d92850bf1d4a5282b13d2f144e3d9c247c0f3f9190cef3306facc52d3841f8badca724dfa35d4220fb75a3af9b4d49894404f8228aa08","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_df57996621989f7f917651ad73259a36d4f13acccfbd4f3ce9b4e7b0df4648b2"}}