{"_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_c6cc5cc7375b5ddda46f3c1a37a4771289253e5fce71860ad046d35a2fb55a84","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780610554,"merkle_proof":"tpa_chain_h166020","root_at_anchor":"tpa_chain_h166020"}],"axiom_id":"axm_c6cc5cc7375b5ddda46f3c1a37a4771289253e5fce71860ad046d35a2fb55a84","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780610554,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa1daedd23ad3b6ba46b1914b0a0632d92725deb5cb0e465ba95a4ea731b06721","commitment_y":"0x392e0a4d185823fce26bd7cd0ea778863d9add718580d36924c1edb4d69324bb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x4fca9fe3f2b49412045b7da09a649f0b0dbac64616f6d7c8502d79e171b752e8","commitment_y":"0x89e1cb19c8f3b7983c8580611022291c20159b1201815dd54ee13e0f0d138838","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":"0x281d86265d17a8ce60956157d3340712e4fed1469c5bb958320d2768818f77e9","commitment_y":"0x19d4bf9a92494377d849e48f4eb32de766794b139c643790395f9fb5e70efeb1","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":"0xb43cf90801a43096e0493e5f974fe88cae30dcf18dfa12c09172db76c0110a57","commitment_y":"0xe6ab5cccbd6ad2ca461649c4aa1a425757de995cd3f34343559d26ac1cd7a00b","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":"0x83c745d20ccd3fb6b36db97ec31f594964d01efc606b699f31f29bc535ccff9c","commitment_y":"0x308286d5480e04b3906a405b72fcd71ac5dc0be78a2bda1faa929f9525feb321","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":"0x503ee71fd0656689bac65937c6a60bdf611cb9f8de8fb634e74820504c6c6943","commitment_y":"0x9db441e13e94103a8057c84a887e0de7caa4cfeb12b18618209de936ba9e1519","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":"0x12392163ca0100d35f2deb637d92813d824e19ceba2c272ec9b861020eae02db","commitment_y":"0x8e906df97da2ffbfe2ad5b5525bbe154c6c6f0deef31692ca61f0a7b9c14d30","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":"0xac29f97b59c3dcb16dbf9d8e652e9f3d4efa1572500cfe492e2c9c66e73125bb","commitment_y":"0x97ff700944655d421d6dba11c2e1eaec3367293a41230d1dd3314758b2fa97ee","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":"0xf292cb4ba67ad85868ac24deceabce738797af71ffdc62113ce85d36e12e6f48","commitment_y":"0xdb96cc89a544eeaf481af028aaeabd2b6f5f53cde1413cba3d2685376b51c4a5","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":"0x2bc1a11eb4640ecac4ac743699a5cb749af1be763a125471f783e1dfc3ce3a76","commitment_y":"0xad122aba2bc274762bfbd283944db3eb7012abf46849842e4c206f6b889761d6","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":"0x80c2f610e63f7734064daa6b827f668aa6fc0427f2f01f716d294e2bedcc65a4","commitment_y":"0xe806c0b30863dbbc1c9bb1205ef5b1589d971d7d5c5dd765c13673916ec6fd28","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":"0x377f2ea6258c8b58f5cabba414175964d79d0fd98cd2415dba402bd7acb14ce","commitment_y":"0x1f92dac98b52e52ceb22258c540fbcb2c6d333d61826a9b0fe3f5b8aa9ce5f75","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":"0x2c3f8bbe91c0eab2b2481366611d3eb863c29fb0859f7ffd0c1f82056cb2e162","commitment_y":"0x503b5a6809432a5cff67858942df0c3aed89e1b1e6eb58b760a3e399e6703069","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":"0x25c7bbe622a1acc2a00dc465d148f30eb8556284efaee1f9f6121d68ee941f34","commitment_y":"0x8011fe6e10c197652fffbf862cb710d709c8154da524d9fd779cec59516fe4df","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":"0xf2dea8dc8ea7416531895a5393e09e7bd44f7c1097e59bb6effd3ef14f56541e","commitment_y":"0x99183863ea650440a2dec5bd56dfd53b544b0c9d6e9609529142aecefed6b326","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":"0x37f8ffac4b359ba26754229123cfb85ec441fa5c904d29b9b3e2bd7d851192dd","commitment_y":"0x2617f6fea9348b51324aa2e4adda5256160e74e2e394e43ca968b154907fefb5","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":"0xe3c75318f3c4927e6569ffa62e6aefcff9d33914722d36dfc6f829b5326b44d2","commitment_y":"0x4b6c9e45e5a6ed2d43309878aaa4efa517849a8f1809f76fa088888dbd6ede7c","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":"0xdda4ffde9ae52ce259565b12b7d9085737a4a5c507aa87e36b3861b4f7b2720a","commitment_y":"0x60db60607ab8eca108e320d33083951ed836d2d210b553b0a338bc67da670e6a","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":"0xd4dee53ed9d6ba2dc87a033da2fadaa5db90e181478320609a9a068b147a2ce1","commitment_y":"0x8b2f5fca3161854847f2cea8e4ededd13792b91dfef739b554aa24bb8e77d534","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":"0x7b1825a9986edb6e1e996476f1b74f266804e23fba947c249ef69ee45833639b","commitment_y":"0xff02ed35be750ef65b773fcdd6d5a0194359cbb569e7bdd38f966b4319aeb620","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":"2026-06-04T22:02:34Z","receipt_hash":"27578ab148e7692c83a9e42f61ed8de36cee1a6eec159bc9d634a93a908a475e","tier":"OPEN","tpa_id":"TPA-d84997d21573d0a51bafa4fb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-04T22:02:34Z","notes":"TPA TPA-d84997d21573d0a51bafa4fb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d84997d21573d0a51bafa4fb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:41afc2de18ae19e0eec0d6028fd1798e689d3844b9a0707816ea63ba454bc1f893227c230d7e1257c7202e261a43648fb2e60f215dc6b5943344baad08526c01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"noureddinekhiati/DiffSegLung"},"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_h166020\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5aebef2161a25d87f8ab27bccb114b0be2a5d1667f01e481cbdd5e49e4123367","leaf_index":215240,"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":"5adf694c31f51e3fa2764fc2b616a2101643b6e356d5c598811fbfb6ac30e259","side":"right"},{"sibling":"e6c3a5b2858ef03f98b3a8f663d783f27cceb3cedd47e63b68ef00e054ac85c2","side":"right"},{"sibling":"0e3619c9d459bf4f1e581ef634af56d13f014b574192be971a679f8c0960c786","side":"right"},{"sibling":"3236e660ba033b6cdafa7542a269bef1851f2855cfa21f35f7bcf79ff20b2478","side":"left"},{"sibling":"a67b52810f89e5b76f68c4360a9a406b3cbcfcd12c8454ef88266ee7ddea4a8f","side":"right"},{"sibling":"08bf1b8c292927e229194ba55b6d7c3e64f589a3ecc7af9caf0ba43295c8cc69","side":"right"},{"sibling":"bed0461259bde4901d363f50d633979e1a7b0b0860c948d42464ae9f46f5150f","side":"left"},{"sibling":"381ab354a2c277fb250de2082751b619875a20121041770a53a653ad7fcbbd54","side":"left"},{"sibling":"323b284942fe6f71903191733824bc160974d0da2d627323f452b8b6ff05b662","side":"right"},{"sibling":"f93db99ea6c8dfbceca1d22d9036e4e89bbbb4ec89d071b173bc4e9103b38383","side":"right"},{"sibling":"4bfca6264fad621840a63ffed75a7ebfa40e42221c7243cd7f251902b7eef75a","side":"right"},{"sibling":"37f2470d3b1c888c0179581620fded264990c2f86e80df0b5c379f1bd64cdb41","side":"left"},{"sibling":"e2cfe1ceae8c84a5e2372ce350dddaad9918cd72b51a522ec18aaaa0774765d9","side":"right"},{"sibling":"9eb03cbe2f554a56a422ee7cd6306e2c3da593d281f5c422904b58a73b622915","side":"right"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"b3ff30e8780c7cb0bcbbd010138c44e466da9efe00e8a63751309b2202706b48","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":215334,"merkle_root":"4a2ebdad402fe84acf30a54df4c7d82b4c1658d3f8aacfd16bb3221b4e555722","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260604T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-04T22:38:23Z","sig_algorithm":"ed25519","signature":"bdfecb6b69df3ff5d915e18dada7452f8b40d34125596f4230f79585e9c8c8a430b7cea8aba835662ee39378caa0f4677be6e59908d141f78be49c699cc01408","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_c6cc5cc7375b5ddda46f3c1a37a4771289253e5fce71860ad046d35a2fb55a84"}}