{"_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_dc882220c3f00300a74073cb667db867fd19cca333331515608d1f8cf91c076a","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":1777539670,"merkle_proof":"tpa_chain_h109160","root_at_anchor":"tpa_chain_h109160"}],"axiom_id":"axm_dc882220c3f00300a74073cb667db867fd19cca333331515608d1f8cf91c076a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777539670,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4db57a7875a90dedb7af293ee88125d4a595a253c5adc86b81241c3c31b03d56","commitment_y":"0x59f430d0e520320581090aae9d33fccb68210f04dc9a9834841de9c9157e2868","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":"0x9f5010eef09b326c98be48ce60fdbf7b932ef7b94e9021263b1b9edf9269e5a0","commitment_y":"0x79ac3c5329fdba2a5fd614a986fc6cf136c2b8a56a307bd2794a8d6ddbb02864","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":"0x32b4cb1b1ac257eae441e333f28f34347d05769da9573eb5b3af47b9799d0d5","commitment_y":"0xdbf4f7992db44a7d83ceaa345275f94e0d902fe373f69c537f4f1c1daddb872c","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":"0x2eddc9048f1b31fe6520731970392c662ef8fc0b849fee3b0b00deafd625d526","commitment_y":"0x900f8644c66bb548eca7c6c8225dbc518abe37c759de9cd61d27fc18204890af","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":"0x533ef643141c1c279a90dac9115bf845c7c55094d5778a5f996ca0d743314075","commitment_y":"0x6992c72cd486ae4c469812e49cfa0e815d283a8a9948210aef9a635473cd26ac","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":"0x49168eb99ba2947bae030bbabe1945fb602bc9bf015339537e691f91228c3ff","commitment_y":"0xa668ecd7d1fac9c4bec604896e049ab4405fcafb7c5614a7a5b6af2c3ef05082","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":"0x85f0abf6624d8c1673b6ca05f64bb12bb72d58caaf17568c140e1ebc618b41df","commitment_y":"0x47f7962d3939f6d18cda56a9c77374a87fb626449804b56c134aa5e1200bf230","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":"0xdf6289618613113933636b6ba05c5d2f0a56afbc1f0068d6dfb70559b42cc5ef","commitment_y":"0xa2368aafc5e2ed20eeffc8f9e020169e55fa513ff94133a4b5c37d6e194fa3a4","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":"0x4dc988735bcfac8f5284b8ffb4e7c2ff58d46fd245cb2ef7a3187b108b033147","commitment_y":"0x89d3a9ca72af49485574341dbe8b2c3d6053cd0e65106d7f84d04d0960f28e8a","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":"0x3178f8b62704f2686819f8b976c38286130b3f38a8c439c0a158537b73d84341","commitment_y":"0xe3739362141de96dd3567c66df804c11170905a6e975b5effe954a26ebb94c80","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":"0x49588acf1e025c5bb0a9a8e2387efba97988279e93e7308aefe0c43c55818a91","commitment_y":"0xc61c72a3e3b6b728fba33173e478fc0adca90df0c80dfc1b22c8e75c18269e82","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":"0x2c5a0d192cf95b13bf7569e30612d8b49241be9376112d4212611bd2b117852a","commitment_y":"0x105fa3a94ce368d3f00fdcf3e42846885587a3f9c07cc66dbf35d65694e0adcb","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":"0x28bfa0cec0ee9f436ceed1c5ef6ea7223115fb7159e8a3e18cfdfde411b4f077","commitment_y":"0x414468e79d43f7e8423e50865142b82fab19bfbeeef98840ee51b5bc398ef8c7","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":"0x753ad2fe687efc66347fa949657d4be3b2a03cd30e1a899fbc835794015ada50","commitment_y":"0x3857dd1dcf090c1e81eb32233467ceca86fdf14e56ec4a189dbfee66bb2347f7","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":"0x442cf9826d2b12ba1e5172a4fb41d79e2513eefa83d3ec75ab05be9e127e73f7","commitment_y":"0x200dc987f15c10888a36ad26b8a91a82803317585a192e4a8aa6dc60e8daddc9","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":"0x5de160f1ab63c7e878f783566358f242cd4cd8031e79117febb3fe2fa42d5cee","commitment_y":"0xed115613fd490b6648f7ea6281c10232df0b09cd000f96bd7e0bbbe57de1fb3c","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":"0x2e569be48d4734389c7eec1ec4983a4b287c0855136fcbbf93d508df7ab1bcf5","commitment_y":"0xf1b2134066d4a2957cd363e5cd72ea24f072b42dfb4b7811fcd529a432918be7","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":"0x1e96cf7670b8b215661e133401689363209c2c525b2f74045c0859aebc12c14e","commitment_y":"0x9d5f0246948ff84424f3097562406af73d205a2c08fd2eab345deedf0a9a6136","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":"0x79008098d3d0474980135c6e0e935e6f5447fb6a2ce33a469d9deb1fba9fafb2","commitment_y":"0x693d77c65d8f4efb6f5fee5771c757e41a2c84037c66570d5f52921b80b9d58b","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":"0xd35bb5b3000e2423e3300c5aa26dd424fdbb1aac22ed3c882c87036c9ae02144","commitment_y":"0xf144979158a10a79bd062f80d70bd158256e98f5ee7339f3ca3d64fb8e599d2","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":"2026-04-30T09:01:10Z","receipt_hash":"9a01749b597780d76af4ddcdacf27c8da3f8c6e006fd5e204e6ce798740c5590","tier":"OPEN","tpa_id":"TPA-db14af2ce269e3d51fde90fe","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T09:01:10Z","notes":"TPA TPA-db14af2ce269e3d51fde90fe retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-db14af2ce269e3d51fde90fe"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:655b827d535d75d31bd8c78fc61322edd8dabcf7b599f905c0c6bdce6ee6cde73ac04f3ca247f766ead22a4d3e70ba4179a5601700f029712fc758298e04e202","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"keepitreal/vietnamese-sbert"},"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_h109160\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cd6da7a750b3a45841c7fbcb428c713245c6d3bfff30a6b298f6ba1a1ae6cea4","leaf_index":103901,"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":"9b4ad7e6c40234c725e185660eb92c32da12362bb4e89fd707638c2b738412ba","side":"left"},{"sibling":"9a6300da8a8410473d235a55195774dd63c91c8e5edd5cffe41e7438965070b4","side":"right"},{"sibling":"a80de0c8d6318ed44a1341856ac53017fe0f89db5a9ab22da4c3ad50f15fc7e0","side":"left"},{"sibling":"5f6b4fabe5e60c8cafbe6ec54184d79a18cb14d3a44af76bed2709c5fb99acc0","side":"left"},{"sibling":"f00486719166623301c0ea819cec3f626cb9d39c7ac6c3b4baa39a3ba7d6d0cc","side":"left"},{"sibling":"9c222fad3b4c259d20cf443f20567a3767be2c02ac6c8d92c3d9d81afe8039aa","side":"right"},{"sibling":"ad5fe30297be2ef0085700c8cb2cffed36425aa0f300e42550e129e403a06607","side":"left"},{"sibling":"29017e4e2ac525c06c464bcd0783cfeda27effded4b9ceba7e43e4c07b051a50","side":"left"},{"sibling":"13e0ffd875cfc7c1b779767172d2795daa6fcc9882176252dceef4b9ae51a0b2","side":"left"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"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_dc882220c3f00300a74073cb667db867fd19cca333331515608d1f8cf91c076a"}}