{"_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_3092630d28486681a86d558d82a232d7e4fb0d7808bbd1286e8ba90836c62602","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784818802,"merkle_proof":"tpa_chain_h307659","root_at_anchor":"tpa_chain_h307659"}],"axiom_id":"axm_3092630d28486681a86d558d82a232d7e4fb0d7808bbd1286e8ba90836c62602","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784818802,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfb62c647b1eaccb55904c7dc254fc9a6cee52b12a086d51c6e68ccf983ea623","commitment_y":"0xcfb76936b0f54786810dbdaa72fc738dc9bbaf4ff6ee5fde419edc6a13fa58","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":"0x25dd09d3f71705893551bac08899860a93086407a70c5e88d55ff8b338d1388e","commitment_y":"0xcf9d5935a1158ac8a4aec08267cdcdac658e366cb125b613becec596cad19ad4","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":"0x8fe8736b311e41eedca31e05d6421d8d8d3f00490e1452e5cc3023b02b191370","commitment_y":"0xd363222c3f14f2569d131557c501f435c8a70195770346aa67960a8dc47d4f51","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":"0x5e0ec104d16214d988aed587fbffed036eaec9c00fb6b4d3ec2d6f5c28880987","commitment_y":"0x14a9b0a7b91ac567bf5669c7f1cb6332905a4a0e6d83e6258c16e8537f7f5b5","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":"0xed978f060cda18abccf7c01ac449dfdc01ba62f572822215e0000f19cb2f50e1","commitment_y":"0x5f426b70a1b625cd661c46aea9ac43ccc474fee98810751af21b16d64459447","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":"0xde83bb45b497d795229b3e37db8175bd9aca924955e30e1913c3284a3a346ede","commitment_y":"0xbca624f3adb8efa17da9426ba85be79d95b5c966ece4d530b48baad2bf349ee7","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":"0x597cdffa83076b88d9fdf5b22bb7390e62d2875a0b9b14d8da9e2bd2bb5e83ef","commitment_y":"0xba6320cbd2e182b58151e6a95499e84c342296a3f5825d96c4167851a52d1da9","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":"0xe2f2513b0fb0488d49e9f3a8beb0b1c41ed558590277dff7c6a5220f62bd85b9","commitment_y":"0x3ce925b2c794a5235334cb597e0a89fe0287306405bdd549710a147eedffebaa","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":"0x84a1517d331d4cb6fff4fc38e80b09341eaf025bd14fcaf8c087c5007bb926b4","commitment_y":"0x9a83805b05bab5848034738025ede76d7a35dd1b4ed0bb5b8040dd7979948f48","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":"0x23579d2e6229ee74122fd6f48b759d64ea44b12699009134fc46959466dacd27","commitment_y":"0xa6ed2de3c7100aaea6c980540996a8c5592a418699d873e4c0cb803080d809d7","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":"0xd081b288d4106ed75ee4be81c9c90a0dc66dce51fe74324b159f73f2fe9ed7b4","commitment_y":"0xe2d2bc361d5d9b4a94e82d3fb500042ad1121ad3acd79cdd29453fbf284c38cd","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":"0xa8292923bdb3154b9a9d65183c975fefbf590a150ff9979b8b8180b3d639d820","commitment_y":"0x744d52d4e7283049c9fe9f987ac8d4fb178c7fc3277042cce2c22dd727d5c534","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":"0xef6cb2c856f7c3a4d6cb74ce80018e3913eeb26bb87b72f62cdbbc80175fb6b3","commitment_y":"0x219701c4b77180699411198061e09c6d9cf6aa7888a302603a26e3f7ca9ec47f","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":"0x96cc0bd16abcc10aba56bc53c61853fd56c4d3d1358ca12e1bc65ed1fa8ecf83","commitment_y":"0xefc3478bea611d028b509240f1eec0705a736e93266af6e675d39b4376325146","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":"0xbded2849cafcec9283b1eb08dbd18625809a94e8df0930dfa8c32711f09c8ec3","commitment_y":"0x3da6f8d7df7b8dbc2b8deccd703248ea9a761f304f639b365b6eaee15d8dbb9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x8ea890b230f471360514ae112ab44e55bec88ffc02bf927009b9c0759702458e","commitment_y":"0xe8748db9c1ca1cf9a84fb73bd4beb306a9b82bd63e37f2c9ee44726406ddef92","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":"0xd6463f43eb6ade22c7b6956b222f12b93ccc27b7828d98b494488d8319bd81fb","commitment_y":"0xf142359a0449dc1d176ce91fb504a673cf3c0967b2c048d257e177b66acda2e1","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":"0x35e2f5f5492011769ef7e8ef977cb0a21a342da99e19343efbb002a08e95bb14","commitment_y":"0x8daac3a8f927119e9ff8d868ceb262ac72abb93fe727bf0cb0f01daf0bd9275b","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":"0xccaa87c7bc681ab121122b86669579bd18a63450e99078ca734a4783f882c85f","commitment_y":"0xaa0deec724d1f0bdb352f0129936432503cf2b14382f06700e94cb8e9ffccdfc","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":"0x9ca2031333e04b755712914c5538496e7906fd1e6a73dc7c9c7e00a03b2f3ec3","commitment_y":"0x4e3bed89d76f48d121d74311a06f0dcf44b9e29757462f6686444e57e9b8806","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":"2026-07-23T15:00:02Z","receipt_hash":"7db1a72fb2abd2c9d6f2607368e90196eeb3e3505ba8845ab4cbfc9dfc3811a1","tier":"OPEN","tpa_id":"TPA-6ff0687c3db4ea70db285d06","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T15:00:02Z","notes":"TPA TPA-6ff0687c3db4ea70db285d06 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6ff0687c3db4ea70db285d06"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:046fa6ade53495bc2da442e1a2d684e2883c142c76f236c0918e7c04eaf9d9a7ae03ede65d58e547df58b94240ae525b16fba66aaecaa52c08913491c278cf07","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"danushkv/medgemma-cholec-inst"},"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_h307659\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"57b000c39440eaddfc8e8347f3ca5a54bbc9ae9915fc0be9b8ea0ffa83fb8a1a","leaf_index":345302,"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":"069adf0b940040e5511e06da461f5ac185c8fa97cb5cee68990d81fddcb9e699","side":"right"},{"sibling":"604b51b65e8c4fc7618ad71b895adfdc86cdec3385cb588473e1688e96a5fe65","side":"left"},{"sibling":"39e759936114a2a6e878032e4f0a4ef999010a8bac0a7dce73f92e9ab56a80ba","side":"left"},{"sibling":"62fb6c814f27a738707902cd22c51ce6f00f5c28cfc38f8dac1f20b833ef1143","side":"right"},{"sibling":"c9af9b0e09d2f5a7feb41b084ffde12990ccaf6827248fdcd4ff7c2f9c0e66ad","side":"left"},{"sibling":"8d5cd7c30aa66a605c6d7f3f53fabf7436dc34444fd1ad7c2d92cc899f8fa6cf","side":"right"},{"sibling":"3fb1886feb779eb14b4a3dc2cae1a370b148c94d4cad3a79948f6e6e5dba42d5","side":"left"},{"sibling":"f3cc314b98455197eeb873ea88f521231f2f09442c87b9ac83985941b4f54613","side":"left"},{"sibling":"a89be05df7a09ab455f38e10324d1a03e2e20bebc0185e26af73bc26ae4f1d85","side":"right"},{"sibling":"236966a52a6cc6e790bd3737f63214d4d863be78c30b09e618a64f4dd00bdfb1","side":"right"},{"sibling":"174af82df5855f6538e69e9e82a4c84770bad7b1727a0cc73c99de3ffe674b23","side":"left"},{"sibling":"3f59632b1b4cb5cccd7b1f926c9c81919f2d446582efaca54c506d29a44315b4","side":"right"},{"sibling":"d4dda92e98a15b3f94a713247d65f15d6ce70fab91138e3a1aed42dc0eb85ca5","side":"right"},{"sibling":"f4263adc4b688acdae562725ac1b32d78f956689ce43f44f04df633ea7beb44c","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"5aac7c82ae886059331c1e711b81d2ba9615561c3e29a7fad52d8a5421c439e1","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"fc0d904763a7cb4bb9f3280727116731ede1245679c4f8655ef4ac776888c833","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":345351,"merkle_root":"50229401068e2060f83ecc77a8ec4e0de1de9cc45881069fd536a09dfa19863d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T15:38:41Z","sig_algorithm":"ed25519","signature":"bf11df53dfe833e048715e1feaf663dd1cf213c39fa1286a496bdc4e54c91c243bb9b9a75b159fb3f0efd435c073ac874504f0c9564814ba8b29cb288a0ae20a","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_3092630d28486681a86d558d82a232d7e4fb0d7808bbd1286e8ba90836c62602"}}