{"_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_f64c8d560c0410b1d339c98e25f42a0aa76098a1abb1f148c0df1f212748acbf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779595231,"merkle_proof":"tpa_chain_h145255","root_at_anchor":"tpa_chain_h145255"}],"axiom_id":"axm_f64c8d560c0410b1d339c98e25f42a0aa76098a1abb1f148c0df1f212748acbf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779595231,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x844d1874b080c05dea9419d2b49b569f1f66416a081280042f0f3014aa570ac5","commitment_y":"0x6d63eaa396f037a0e6380db04dbe0cb3a07709f8dfc12d1af91d9d0b0add1447","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":"0x81caaca42575b10f916ae391efd5775810ae20f9f486746eeb09ee490adc6195","commitment_y":"0xa4160e678b399b8ee2009aab5a7bd8435497e271c42a93d94054ef1e402a0331","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":"0x5c1b0ef9a549404f36d1a29a90e416747370105f09f89f3317ce616a810f7039","commitment_y":"0xecb91bdd33de259c5117d48e18d79731f45aa579ae574c7c2f30f1a53f3d2261","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":"0xddce15b55963ea6c5f247d7f8147502da1dfe24dc7d744a21c9686c669741f8d","commitment_y":"0xb5adc5f8bc4a8906c9eeafbc759341cc2fa25e0707df38a0caf6833b94a1ee02","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":"0x18188a296bf3778bf20cc2d5bd5d8c26a78ac9a2d3ab799b306d76166bb723d3","commitment_y":"0xc23cdd23727e92cf080f020f2c2517baf3e8bd4bc286434df3ef8374039ffd1b","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":"0x5ec160fd6f438feab76803ef581f153def52b7389dbf03b91f51e1a1e3ebd6dc","commitment_y":"0xee0874f880b78709c16ca4ef3eea2cb3657b0984c4ad55e29eaa50063a043c9c","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":"0xef556a758f628654c3189d1fd4f0734cab54c8db184b5a9d814bc373de553a06","commitment_y":"0x44d8dcd3a10dd5c32f0fc7db82031247135d588ca9291c836cc25655aa9ea205","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":"0x63db685b2abcad1bacf5ef01b1bbabff393a62f202f4ee23f4baa0c4f2ee19f6","commitment_y":"0x507a882564c90c8c02b23092f9f6284cef48272d1c3a9d87b447eea118ce685b","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":"0x863c7eaa79255693a12b5e3bba99b493eabccc75f20e777689c8eee7f4749b42","commitment_y":"0x37e2e27d7db334ed8e034f7842ce4d570b5e4775fdb35d935f4a6757dfb65f2b","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":"0x8b841f162d0dbaf37c10802fc667071a446a162aac213acfbdabe0c803940327","commitment_y":"0xdabecc912a324c20fc252aa5e16cf54342fc4c60eee43687541388ce537a6e","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":"0x228199f1bde0380782d61993454991cf9ca3db11e7f25782177fbbb9e7c5d0fa","commitment_y":"0x6ae262643ddec172ecff627c4d3d92e3e7183104fd9b5a24608943f1e950f4fb","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":"0xdea8a4a1fa541aae11a3df0a3549375348c719d7e6372f36e2d6912f5fb5545","commitment_y":"0x3ee8db1fc4c8686b28d5508b74d42f60d2ff7fa94f9e3287220a831ffde8cb5b","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":"0x4dd242b39a2cee04a5ad6277d37299dd1838c8a874506e4f686b853aec894758","commitment_y":"0x1bb75e6d2112d25683512d8784a70b6e2578194525ac78cbe62e5a2f9fbdf3c2","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":"0xa2d88adb100c7b62d5a3723ed84f09d8ed8ddb180f600f33593c78762db2c3ee","commitment_y":"0xfa752758b60783bc68c701d576b4a521979881b56be262cbc4b10b324ace1672","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":"0x5920fee089d2a773b1945c593f2e6f175bf2ae54bdf6151e5bed91dace136187","commitment_y":"0xfffa217e89eeb96b7efcb2a83f88c3b0d796cf1e046356a2e431560bfcb14cb5","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":"0x3289df0c5a7c14a9d9dc2b3c1b38ca7edf72055b82691a1feca9f2e7754ddbf","commitment_y":"0x3022d65d2ee33389f6422d03f372b787942d9e3e42c1ee7021fe30356d272b15","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":"0xfc986ffc47f20bace54ccb7b75bbc823c6290bc1dba3d67c0af5ef227b4e07e9","commitment_y":"0xbceabffdc5860ac917fce4fbd62bc8cd50073784ba8f42ab2b05f447501319a7","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":"0x998ff019b7b8eadd7cd60ce01a4a2daac125fb8ae97bbea4f549a6945c9bf0e3","commitment_y":"0x8907101b37e1e19c4c7721b3e92b66a15727e70b7f9396c08b501e5d57fce3ed","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":"0x1e9972ffca3cc39733da75ed4933e77ac12e8d6960f8eef73573ba1f5d7f42f0","commitment_y":"0xca2c68d0103c3d8e169b7363bf5c48d0eb4c2a71fd76b988f4d664892efd4dea","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":"0xf38cd4873e0953a6226632bd9a70ebc72e2bd612d8852198b02fc71d3b1e0873","commitment_y":"0xfe256437980a78b4c0f20711d8b0d91d737aa6807401913c48b7e910153a8049","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":"2026-05-24T04:00:31Z","receipt_hash":"bda80981166934838ea2ac23b51b7a614354edf111ffaa7d0f5377551fd0e44e","tier":"OPEN","tpa_id":"TPA-63d96f7db3e6f586c0c9138f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-24T04:00:31Z","notes":"TPA TPA-63d96f7db3e6f586c0c9138f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-63d96f7db3e6f586c0c9138f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6b9d0b0e3b50f16ce0732055350d58cfc49662c28a806482f401a677cdaa2321c77cbf6a1a9dc94a68fe4901eed5bae9941387193ab9ce5b98796dc2f3969f0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_b0.in1k"},"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_h145255\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3bbbcf956a24fd6d8ba4eb7d88f7fdc9d6e29c6c69c2b38fcb9cf90f8bae4e83","leaf_index":147737,"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":"19f94b9109a589760e4cbce04a78ec0dbd12e516067d43a54c3a8b6e4d4b93ed","side":"left"},{"sibling":"61fc6df74ba2af71b0b4bc46ff569efeb17f489bbb068eb3f2598c8350b8baa1","side":"right"},{"sibling":"e23df4453645f05883457c49f043356b86e06734edc69cc91ec5634eb9e0b676","side":"right"},{"sibling":"f74968f9d7f1771d3d54061e6e912e361f90bb1998482edb0268d9dc50ea83ff","side":"left"},{"sibling":"26fe1c685d5210f20414a6cb25f2a5d56703a7926c5dee07c4987ee887f59233","side":"left"},{"sibling":"8c7adad3fca1e01224a9e4cc690c30f9e47ffb66cfa4911f7875c609e1146616","side":"right"},{"sibling":"af4cada5f12e9e72c715bbada69e5885e9039ad8e95a0cd85d1d1e84ce1913a6","side":"right"},{"sibling":"e5e2d75ea0587b525c6b7424d97796a51c607894bc5bb1ac52c3bddc946a1b16","side":"right"},{"sibling":"fb238f101f3ae30e9523e9c15fd8e3bbf53a8a83b8f2adbeb72ec36e48cdff79","side":"left"},{"sibling":"306f4dc36263de82ebe9387411c7a4b5469c530681abe76bbfe32d4b60e02349","side":"right"},{"sibling":"ad30b70326405adb03580675c6fa8c3cba81ee194bfeb8e4fce074b0342613e5","side":"right"},{"sibling":"d27382e79b86e8d6eed3d821b530c07fcb0ca57ea9a02e7d86aba4bd40090501","side":"right"},{"sibling":"aa1509cdc792622d84af2566ef9d7b2e078eb8c4669cdc7a514ec5e2562bb1f0","side":"right"},{"sibling":"23f59aad819e2fda37481f384f292c8a6e3a9112ba4c24ad3a14db6a3ceedbd5","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"4c80bc7c986c894b2d949629d084c7c574bbaf81bdc2bbab57d5b9bcd04f42b7","side":"right"},{"sibling":"77b2ebdf5dfa60d7329390da845952c5f33353efbbf9b4b1ba6e1661e0336a58","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":147801,"merkle_root":"ab747f46049a8db6f79edac8e6a982c68451cf377e06e6e5d3a59a19873a9e79","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260524T130709Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-24T13:07:40Z","sig_algorithm":"ed25519","signature":"28a190461207bc43da8a66cafc60d8bb3776f04c8bf9ff89de3dec8f9ff106f8e9cf7ff133561eb35fa982fcbac4f552d9b6dab7fff25badeae9d75cedd31800","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_f64c8d560c0410b1d339c98e25f42a0aa76098a1abb1f148c0df1f212748acbf"}}