{"_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_50a6541b93756a24dde66050d938602c40d16f20acb291a2d0398a6e3ddd1a97","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":1777291251,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_50a6541b93756a24dde66050d938602c40d16f20acb291a2d0398a6e3ddd1a97","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777291251,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcb7138cad0324837691a67d7d164f5f0598bfaa5af8065f09230ac8c4f6771db","commitment_y":"0x59c180637b1ef67a9943cb51502c0f62be2274abdaf720617e9d5517fd2cb403","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":"0x82fca5f8898c9bdc1902980aef7e3b63712dad8e3ac322d97530c45e3ea9f711","commitment_y":"0x3827fff3bdf26f87450377f053b6f685f9346ce88614229bb37359b3359326fd","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":"0xcf2e7157d46cf1e0dca5b9e14365e2d2b375f8ae9d74bdb8348e10eb084acc6b","commitment_y":"0xd1e26fe5bb0177e7b5cf92d271f5203d0a304ccefea0c1f9df79c8a154e7f385","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd366cc86f0fa40d84da8007d2ff6e4ede1386d604941fdadbf684ca449c76d58","commitment_y":"0x2d02badc1d6d29b73b1a54df98d1d84b0c9931dfe3ed048d168cfaffc498da8a","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":"0x18aa3d871fbd2a408053c22dfc30c07052849257dd2cb71b285fd4b0b4f75e67","commitment_y":"0x86d16da03b28c23603cb516464ed93e04fada1f474d1afb1cc42adcfcfad62cc","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":"0x86e968d83fb2595438933f1d9839c2f1006090c6482a91589e37401574e011a4","commitment_y":"0x10c0a7cd4ee831360e2b8e5beb4074f4e188ccef69d7ccddf4964be77e00938f","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":"0x48c226315c181325f10b71def5f5e6e6dac494ca4264615a304a3e4a3404a16a","commitment_y":"0x8e380c6a805ece90a5f0d976b222f33fea2b2fa562d6e813e2468396b01885d6","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":"0x5191a805c5d5f4d58c363e490db0d25ebdd73f4574744d7dee2538cec54fad0c","commitment_y":"0x78c9f03bf832d71a25919376e97d91bb68001dcd14f4c9809f5470235217c6b","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":"0x9ebbbc29265c28808cbc0291ef27c8d2badf9c4e36c1fdba0ea1497efc50640e","commitment_y":"0x792216c73f176c634fb79a0f9e803c49dc1218f7ebe394a557f218d911c4b75c","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":"0x22382abe8361d898760741855c8f73246e703665edbe1e1dde4e979478621ac3","commitment_y":"0xaa21c2abf4292d32935e5cd70c2d30206c6de6057d041036aeaf431a094d1c8f","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":"0x915b89ddf0f7aec45aab402fe15967bef11e941c504aa18e7602bc1153d601d7","commitment_y":"0xbd416cf6d612aa9526e3e8f404a3d3e3844f8cec7837b48ca372dc3ffe874f55","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":"0x1a0ee1e00f224bce0ee4a926a3a6fcacf10d821917ccbda9033acdfba7e07a50","commitment_y":"0x7c31a300bcbd78538bfe564ac8d64dc3c523738da7532ae7281e45e1118f7a66","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":"0x727bf42c7d5c59564bb31cd0203c47923d8b7da3733a4a5ef383a848a14d8074","commitment_y":"0xc3c81f408c8d18fd34ac16e8e381393fe8a540c38ecb89e145f97578118fecdf","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":"0xfe4a90532e918804952028d358f7b32e3165894abe620056fdf9d6fe6ba0c79f","commitment_y":"0xa1d109baec357c411dcea72a3fa8bf78d16443cfab01a643ed9b75aac471425e","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":"0x16b27c29d62ea5cfbcc42a9281503b7eefeec02b193fe277c832d973aa942717","commitment_y":"0xa900f685dff9194b0d66a77a94039dd985fdb1dda06f8fb7d937801332576738","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":"0xdebc43135597fb533138fe9088365bd9a89bec34cd95ca4f7b93984689e507cc","commitment_y":"0x7b3d7328dcb2e524e558ceb42211433e08419d88e272874a627b4f6292e2a367","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x87be132fc10f274196eceadbee28ab1b43fe8f34e110e181e09bd2221ef5fe4f","commitment_y":"0x1b39a10135179acbcf9e8dabb770424b70d1ef3f27c282dcfd8e5f016aab8861","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x25206317536b753a27f498d7fcedcddabc5c97e7cfce2a628e1d60300650848d","commitment_y":"0x42927ec23892cd9188efc97a205ef07b0a54e9a431186f9f8f2b90192a5c13fc","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":"0x484713bcf7d7a0fbe5fbf31e8265971066015cf02a40a582b3d15a6cf92227da","commitment_y":"0x7cd0db7796c653e89007b8eae8885a1879021a04f7c46e1d1800101ad8e5a3f6","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":"0xd007a45341d67ebf3a24c037a6456a61e2b74d93912f4f1cddab079340ff169","commitment_y":"0x28563803a516d935fb43fa752a57496373326c1beb6d653f569744b17c999227","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-04-27T12:00:51Z","receipt_hash":"ed55717300c504f57e587b6042188d5a991fc452ed23262693d48e48d6444a99","tier":"OPEN","tpa_id":"TPA-fb8c301b441858efe4a344f5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T12:00:51Z","notes":"TPA TPA-fb8c301b441858efe4a344f5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fb8c301b441858efe4a344f5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cdd7f84f03b38bcdfa2d897f0ab1187eb3759b4d286fb9787e0658b2cf2b3f418dc45397ac390c0566046ea7b3fff08a4a54cfe74ae067179f4869fb20662906","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/gemma-2-2b-it"},"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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8ac32e43056b8a535c1d7b3f0f194087264a3774799f8431e979e00e6b4287f6","leaf_index":97816,"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":"a4ef536cefdf14ff88ff7c62f3c9a77ecd43fdcd8a0621e3cb3c3ef4dcfe3dda","side":"right"},{"sibling":"f7d26c0fb4c38a8c76c958951472c48d66e3113df7cc9205e1bd30d9935423b7","side":"right"},{"sibling":"017fbda6cce31c31a3fe6276798519be28c043a20d619e54832aaadaccdc87fa","side":"right"},{"sibling":"56056b7f101cf8fd9bfb85857c5c6a4ccf0bfc9f7c97e3605e2aef60c95feae5","side":"left"},{"sibling":"7157ba099891caaa91b26246d1279e8eddbebd829c07ea2ac064cbb5a92e395a","side":"left"},{"sibling":"448e668aa1936e7c002e1aa4679aa761261623a426c14db4471865740e04881f","side":"right"},{"sibling":"b4ce0781115b80db9eccb3b74a3ca9bfc199f66138108324360d260663c586de","side":"right"},{"sibling":"3309d1c6e9b68912408f7c7cab1fc672b116d6f860dac4812a8db3e66e0ed11a","side":"right"},{"sibling":"479cf223b27a862a2c25e0d1fc4272fbbf5709b67b510070a83b1041d1e85cbd","side":"right"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"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_50a6541b93756a24dde66050d938602c40d16f20acb291a2d0398a6e3ddd1a97"}}