{"_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_eac5f4b3739bb0875f9a717f0aedca06b3467f3fd8d56dabf254fc3de401dba6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784044955,"merkle_proof":"tpa_chain_h281355","root_at_anchor":"tpa_chain_h281355"}],"axiom_id":"axm_eac5f4b3739bb0875f9a717f0aedca06b3467f3fd8d56dabf254fc3de401dba6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784044955,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb3bd895ea46086b87ff09765b48249808610a401706c6ea44630037be8313341","commitment_y":"0x28dcad2fea76cdbc8847c02132fa28be7ceb0a60ba64733bc53c01b376831af9","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":"0x28cad0bd9b7af37e670bea661f45348c466adee13ae1339c64e89d1d22daf53b","commitment_y":"0x329a087eda1b5a26b7e1073ae1e0b267d9421cb341ba58df85f86948e35df86","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":"0xfbd9c220158f320e3c8814ca4d9f5fced4d40a4253f392c1fce8a2c2eaa2b3b2","commitment_y":"0x6230ca730fe9cd774182705e5e701c43da8d1348b9ccda37f55f4adc58cf199d","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":"0x2982bdf4bcde782d07458d44e16801fc9637a89cbab7362d2c4bd1f0d3ac2dd4","commitment_y":"0xdd201e7a77552c4a33118d6cfb2fca044ff6c1f48f6cdb75182315ab888371e5","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":"0x3ad08ae50175a6334a423ea888cf24fc522ceebecf81b003036ba8420ccbdee9","commitment_y":"0xf4ca7d00237bbf2ee95276a5da350899ae23ab3bb5f7759f5f04e3b892f17340","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":"0x8ae4865df49e9bbe0d6f268f69e06aa25944b1511ddcb8b024d1cc91a303eb44","commitment_y":"0xc443845304b55769ae7aca99e2cc05ddf37bc213528c8c58b826740840af05d1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd18b60b104d6bf75ddedf18d2f12bcdbbf7f21d07adb7f4f0c7b8b228475ec47","commitment_y":"0x945c8bb05cceae8cbf1f0eb8b7cac7b4f11c3c532c4f2c0a01a158bd19298d90","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa21289b962997db01e6cec656bd4a20c5ad29bf723f87165956ebb6cd72e7032","commitment_y":"0x669407813758b299bd67fbe22790da44d07dbac7f984b1d4ffd45ab8e8a9fe37","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":"0x428937a4d56d25bb11a9aac6c34e7a945f8ddfe78a2122ef2c711f25b9469837","commitment_y":"0xecc286a659f5ce6af7d630c08faf7d3fa0613a70f6b3378ffdb8b8be22c07a8a","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":"0x221ad830fd631c2b4084bfce466d01c998f8f8b233a144d1b9314c50d0f4d4fa","commitment_y":"0x5426a47666df34b0831ba3c77aebcea20c701a67f5553e5daeee0b6d03d30aa3","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":"0xccefdfd3c0f921313aedf1f4fb5d976eece4897e06224049d18b262d97c75d36","commitment_y":"0x7839156ca2fafa89857dca4fef7b74e006cdb174f2224bfae3925b75819a7b63","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":"0x1eb76d64163862a64df49715ca36b9fc45e0f82c6e9bd63ea3fb3b2e9f1da0be","commitment_y":"0xa2362743f0870b2fbb1bc6e21871e009655b2cd1e5ba6bcfcd3bcbdb88e37373","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":"0xe722eacc7b7aa1108a3d54cf9554950be8dc1ed61410e1b9c504963662fbbea5","commitment_y":"0x3f864c19ace0fa0eccbad847f62819c02564ed2168dbced008d3fc59a47c77a5","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":"0x58322d9a23b31816f27bea3bd67052f083622a03bbaae8327d66fd99b4d6f597","commitment_y":"0x659d798f94b2d67ba2dc1288f51f5d6bb44771b53aefcad929fc1cb7af5af26d","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":"0x3cc514d5b6e650a1e57c80e7c2d4b738270bef043427b8585bc715667df271cf","commitment_y":"0x4c4ee81d2b903850f00cda7ed340383faca15a44567963af888d17edcf90aba2","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":"0x47a137b5a91369d951f0aadac7e07cb45896c3309efbf68a31c53c73bc7148c6","commitment_y":"0x586bb69a601df73039b58e8f76160efb97a2bf4b7b7740c51d149445fe784446","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":"0x95e1f43a40441fc13b3f6cd11d18307f24dd18e9b08d77b30c4215a4cfda8040","commitment_y":"0xbf64291dfd0fcfaee28708920244e377c26d2ec871fd03b779456a6c529bceb1","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":"0x6d80d0925c1bdfe0ac7e55e2670f310c9988975b0f94a0ff6869d68d3a68b835","commitment_y":"0x7ed05ffa005bf057f973325d57935bfe33bf3f2b0b799e1900299653b03cd4b8","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":"0xa85dd624c3f9f29e65e1cba1ff8cca271fff95e046b4061c9d7002dc9d06ed37","commitment_y":"0x25c1f1001330408c74a6894f8f250f567888add6ffcfacce9892afa400caa2f9","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":"0xdd9a878e83b8330cee8ab5ca559f1700d98735511af7954660d5a3a5490caa24","commitment_y":"0xd33a56f70996bb63bf8a5a13c1014f4c84da1cb86f3966facc8e6217a8e58d44","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":"2026-07-14T16:02:35Z","receipt_hash":"fe684c5e7c4afcf13a38540a998eb25334226b39e8237ea3021259007f4c4c60","tier":"OPEN","tpa_id":"TPA-45e0a10f256c52d638718718","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-14T16:02:35Z","notes":"TPA TPA-45e0a10f256c52d638718718 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-45e0a10f256c52d638718718"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:53f03d0c212e76f80ceefbefd79ca642ce3cabb407d4c2b18ceca21bdfa8aca37b189a504f707000b2d22341dd421210265aed089ca7b3ff1a155cb15a6f6c0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-xlm-roberta-base-sentiment"},"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_h281355\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"aa85000f3060b80d0328a53f5f34bbf4b474de14940b494b09b6bf75492f0aa8","leaf_index":314778,"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":"5d7ae99e5094aa8f478d3fd508f3469f08f9195defd8c886c7b809f051d893a5","side":"right"},{"sibling":"87c4d0fd56d982828136fe29eb36466b2dd71ee7de55608652b412738f6c116e","side":"left"},{"sibling":"9057ac1bfd242ed6835d6cccc13b02ca8200ccdeeb52261e28d4d40b2d82083e","side":"right"},{"sibling":"d5ad9086a347e4caa95100be8ed7ac6c88caf4a9fdf051edec1dcd0584c83b28","side":"left"},{"sibling":"00c5e44126656a10cf260a23d2ce110d74e3280eb9f2d0296ae1bf139c183fe0","side":"left"},{"sibling":"2e40f77f583b6099105ec165f711f2f821f06d374dc908d247e1d789d886b85b","side":"right"},{"sibling":"6b19273e13978d6175fa283414dfb724aa579e221f6a7fd44d585027d1a1c33d","side":"right"},{"sibling":"98d86aa69c870a33854858dbb89bb7767ef9c09e6727f22baeb4a30f716b2cc6","side":"left"},{"sibling":"b28e9250e78e174480afa93dc0b08f09eda9372aa1c5a856ea17add44d350a04","side":"left"},{"sibling":"e8fc1fb95f3d836d0ebfd0a0a44064381a9f652fbfe81b1601270f494675a870","side":"right"},{"sibling":"c337fbbcd9e8c1534989bc28fa6d039dd7f841da71812a917782d78c8d15cd11","side":"left"},{"sibling":"035ed3338f1aa9f5bba6dd165af0b08bb71d11068947170e98fb3b7d143bf599","side":"left"},{"sibling":"f30d35e47f8181a28b4d4f0e76e0a5ad615453d30e9d3f0d8e6c590704b58a9f","side":"right"},{"sibling":"59e668a3b8e881ec2e0734265786d4c700f7447293b3435475f52c63a9dc1637","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"c6cfd5e2a818dc320243b65493ad761539e5fd9a8376672b96036cf0d292bc6f","side":"right"},{"sibling":"91254d4e77f92a0bde5ce44a1b37cff7ac6fd33135d6acc41524f6dfeb8a13f7","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":314876,"merkle_root":"4e392dc4b5dbbaf534b473f629a9bc73d20fdd6d89679658ba5fc46b8da0b5cf","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260714T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-14T16:38:26Z","sig_algorithm":"ed25519","signature":"f9e9a1d9069c786670c27a7bff13e25d5fcdc9751da8449426ee3d0abc1a61e0431d0a27e2f9475ed4c7361ec398831c1b174dcedb56bfa955fcb4fecae7180c","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_eac5f4b3739bb0875f9a717f0aedca06b3467f3fd8d56dabf254fc3de401dba6"}}