{"_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_899986b852a21c8e1b8fec145bc2e4ca51083ad3b80b469ffd717782f9f3b848","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":1777924839,"merkle_proof":"tpa_chain_h116328","root_at_anchor":"tpa_chain_h116328"}],"axiom_id":"axm_899986b852a21c8e1b8fec145bc2e4ca51083ad3b80b469ffd717782f9f3b848","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777924839,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8f4d824b7dfee493d692b5fbb99ad27751c4a6c093f5db4c31d33d138e017898","commitment_y":"0xc9bb66e58879e1e0f027330051503a1a7b0ac783306a67b9d2aa9d2b98887cd4","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":"0xf4bee1ffbe9452b2f0b8571239128761d6d40729b7929305b96a2cedadaa9f90","commitment_y":"0x53cf218766967931db06b1bdd833bb183b9e7dc80f61bb01372995d132108ef","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":"0xe800fc1437ca2acfec78b4badf9d76e95429d3f7d09e7c74c6f80283b4103c21","commitment_y":"0xaec2150d0eba4e7d31d5269e654148f381049944ce35b0c77c53051989097abb","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":"0x855f8a0e5b7bdaa048a67911381928321653bb0e672d3e7e7deacf66a190780f","commitment_y":"0x21125c19e4afc68e3182567daf06626048919e72f79c2bfab2611402c3b1d16","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":"0x18fde7e38fe5dbdf0e23d241f4205d9e2e4c8cca79fdba82b0ceb8df94ab05b0","commitment_y":"0xdd81732988a410478e650e6a350e796bcd9702456e7c8f0755620021a34a142d","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":"0x823bc9040fb0a6e49e8c42b7fefe268cf076c7a05d56129846e0eb90494d7fe6","commitment_y":"0x441f6d34f90a46866718080176cbd0e80c41188e529b024f18a9ead6ecbfd5af","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":"0x6eadec4e1b279d5c895017f914a0963f64a2f03025c5ecb132127f17d695a424","commitment_y":"0xfe9c58e6ecad2c690e49c5220fe89b40103022f072c12cdc293d7d104ea3fcd1","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":"0x17f1cef879a54110006f2a74263c158ed22fe528bd6618eb3c4ad5867dc0e7f7","commitment_y":"0x5176dbfe9916a9dba69de1c1b604c274fc78982c0e7e9184f247c0366a4658bc","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":"0xfde8cb4e256546d7dbf4b632ab1c1d92687e237989e40512c0f107866fb6c5da","commitment_y":"0xcbfa61eedf1f1e43162c6849a2b09d083497965464108d87f19605e14c6bb885","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":"0xed0237f070e5baa2388c1f7e95ee4152441287f15ec17bb9f7f431c1f0e252bd","commitment_y":"0xeb2bbe2d0dd2c39b0137250a734a286c6f1cf9700d4b523a25b1a6323cc3d084","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":"0x200ccc6258306aead2a47474af75056edcb30b99c70da1baee583e84dd99d769","commitment_y":"0x24f36d26e4efdb64ff01a32535f65ee3f37457b482b5b7afd3d9f7f90ecefaca","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":"0xc182c4c53e966ee5f0939ac7469d89b54da85697c1ebc35c9875507c8311d03","commitment_y":"0xf6f63ee5e372714e1ef41282554f228d5a101a9f1563bccad133f0fe2655800d","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":"0xd054dcadd45343d23b4b62ce2146f1ea945377dadcebd6ddc906a9806146b035","commitment_y":"0x2677d05c2b2adf1302708e863be7296aac11e11821834b0977316450e7d64f58","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":"0x5004a1f2027dae2e3bb1bf108eba76bdb3956c3c18fdc05a2a4cdbadf36937e7","commitment_y":"0x7b726798c9bf79a804c38547fd0369f27327a2cc0ad60cb6db3e360932a62648","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":"0x80466da792b7412ee563e91d7023b8bdc05b3157ae00e05b757c503ba76ac594","commitment_y":"0xe62ad061c0659df9f392c5dd4ab37dfa84a9524f8c00cb8a53de171284043c38","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":"0x53eb79de1111760f136d398f65a7563e592ed447bf32af586748adef6fa2a839","commitment_y":"0xa47e0be6d1c60e47b7a79e2f47e69b1a0288f890ac58b5e3523a283b946dce59","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":"0x2bc7dc6c79f8eb7cb93873be50dfb30462a6ba55acca00aa0cf0054095347e7b","commitment_y":"0xb1c643756eebe1516b42ae0befb5260fb664c528f5ecf54142b7061b3f4faf","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":"0x6ff158d9e20516c1d9220712a930ca6de9e626e29e9cd576c0864f9e2c9341ba","commitment_y":"0xace553f00760ffa165842722b7216b987f57f262f6ae5faf7ae2b2c56583c231","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":"0xe5b76d8db30601fa607b101280e24743efa818dce2e21c2bddd1ec95edf88082","commitment_y":"0x638d8e08e5473d160dbf2fc5691d51afdb34cbfd132d1411d4817ac01e84f87","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":"0x3155c310d0172b072d2ba3d20786eb063aa0b8c444254307416b5ba5b8ec97c8","commitment_y":"0x25a58dc547d196d91804deba89717fba9c00eb0bca5749d8427168daba614989","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":"2026-05-04T20:00:39Z","receipt_hash":"acfcd2268e477cb7321ae7745e03580625c3bd25ac7d070616914d7d805b77a7","tier":"OPEN","tpa_id":"TPA-bf2b15ea8288762c04e92a72","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-04T20:00:39Z","notes":"TPA TPA-bf2b15ea8288762c04e92a72 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-bf2b15ea8288762c04e92a72"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:23be3a274d77228d8ad6afe6913b7a62a465236915aab48a3e2c83938bc1f278dbd15d3724feb0f1580c042ecf88ce7cf2a4199b6717142495a9f7d8775b7f0b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"huggingchat/models-logo"},"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_h116328\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2fad8a776efd991c41ed5cf84da42393ab9a8726a9076b46eb5a3f1e2c9eec5a","leaf_index":113807,"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":"773eec93e7a2e75dcaa528c67a11411caefaa3936fcca1889ba2c07feaff8b9a","side":"left"},{"sibling":"4103500c092b831c5ce9f1f9e09d6649bc9e7178e0eb29370bfc15bb76ec11ae","side":"left"},{"sibling":"b8f2adbfd2c67f438ca37f170a0335dd745ab87d19c58229a634fd52af171846","side":"left"},{"sibling":"8b32254c7e724e2a9d44ce5527f472cb9eb271dff66904ede78705fad6119b72","side":"left"},{"sibling":"6253782d6f3c219418cefbbebb18044181c746290b4f5fbb0db7d8a09eb7710d","side":"right"},{"sibling":"919879f9f0c10c2d6c3eed669933630c0826ce61dcd591783c9fd042f1ed9c39","side":"right"},{"sibling":"bc8ab3ffa04f427d94dcac7dcba33b1b854b21680ec0e9e6131a0755736022f7","side":"right"},{"sibling":"268c811743b97f6bf7aed4ff33af3bbaedf62dfcfbf49aaa8701a3bf6b694fd1","side":"left"},{"sibling":"188a6aa3d39c8b46f9e8024b87e240bb4501bfc7cad1fa163745d39bc06a795a","side":"right"},{"sibling":"f79e21cbea473f60d41c315b3b56ac4cf67f35fa4989c9aac214c580a6e1d41c","side":"right"},{"sibling":"ea40d1bd0432ad4dd90f023c692aaab8c8f54e27ce652e82f2ec8e16cacfb632","side":"left"},{"sibling":"673cd6d27b696232f7f65e7a0733c7df6bc9fac3bcb569907ebb0de1c72c4bb2","side":"left"},{"sibling":"76d7c4385d71ae8104107105be66eddb792e01ed6e493db5a9b4eec5441abb76","side":"left"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"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_899986b852a21c8e1b8fec145bc2e4ca51083ad3b80b469ffd717782f9f3b848"}}