{"_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_fe41845da44632da6aa19acf4440a03183a77ffc8c5798a256148b304d348425","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":1778781675,"merkle_proof":"tpa_chain_h129950","root_at_anchor":"tpa_chain_h129950"}],"axiom_id":"axm_fe41845da44632da6aa19acf4440a03183a77ffc8c5798a256148b304d348425","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778781675,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x89cc9d50b3aa767f0dc892ceff8028c9b99c831c50312177e815ea4c945f309b","commitment_y":"0xa3501e14bb535dd3ac1c3360b381bce8c885160cc7c5bf427eeae5dc60b61b98","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":"0xda05b9d03a890ae368fa6cb6b79f0b6716b30a017ed1873b3c724d9daaaf1a9","commitment_y":"0x494aadc763ba273226ae76c0559354f8d190ed29648c944d7afd795de69794ea","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":"0x8a3db86dd18ff8fa19dee3018ae8ca3481e63d9a1ae34c3b0c24292aa659708d","commitment_y":"0xe10f7db70820cbc56017398d457311a8faf98b86380bc84613e08e1f07e2f683","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":"0xde6cefd92bc7799bedb75386f3037ff4dff1a26ab4e63b6d30c0d0af5e725f62","commitment_y":"0x632be979450dd7dbba1366d2e637bb2a2b1430fe3bd0edebeb5fef00c56bb8f3","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":"0x3c3853e07e1ff075bdb81fd03b40bca31a3841edbfa4d23d078a234015ba4fb5","commitment_y":"0xc6c043cc5cfe0506ea57f0d9c3032981898d788b1fd20d59f728095672fe1ae1","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":"0xed118ff5ced403e381fcc02656257f8ed6fcbe79e3a93ace9de559cce4393f36","commitment_y":"0x8febb6ededaae75f52de4fe05ae5dc1e4a4d3b1a48dc076026a6ae405e8a9a4e","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":"0x46c636f398ef652a28f1c2990799f6e104f9cfe6cbb61f5e837073c49c784300","commitment_y":"0x68af578c93859d700749a111eda24b2a6c4b681d848fc87b2f7e217495a83ce7","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":"0x20e75fddbda85624a142a1c686e15aec3d416e145f856017875d3a258b891cc7","commitment_y":"0x1e3da7cd9f77783caa553b4e9dc8103c556f46cda1d95d4f0157dc375d3426c8","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":"0xd22002286c94c0999a298bbd0f8e5a06d7b8004ae072aeb59cc8dc393337e142","commitment_y":"0x70fc422c0d522e3d7e57ade6f7e9bbc16ebe3f21fb03636ba988e0fe36859775","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":"0xe576e9c400996199ef6f9a93013f28d074d8a15f8ef01a826979e503e6bbc6db","commitment_y":"0x4a653cc20d12b16af935c06714a6751e48d44848b7cc909b5fa4deae58c5abc9","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":"0x196c10adb3d43030e1386aad1d82694d31f603b19f44b73ec464f3e20db8b03f","commitment_y":"0x7ad222c1d2b5e7e09e809ebecaab8f0ad67f46974e09cf256be6e40fbef61ec0","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":"0x1bbe992cb691c467f9bd3443b2aa7e9c277b8e2764a7cfa1d9df83b42e3083fa","commitment_y":"0x8f8992f73612fe71514287b3e8425065a2654886f6f2ebf35b58508eea097c92","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":"0x3e4f41ab7388962bb4a358bf3f6818a759cc8f6c7a0e9ef8d2edda4eec522b80","commitment_y":"0x3e8841deef25b3738cd2773e1fb4e7257ac2178b330c20fc5ccff3652b04425d","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":"0x412b802c006f04bf23ed4409610e459fa31727f8b2dd66ead5ee594213e2e117","commitment_y":"0xfcfa52274edc7e2e8e62cfd15b271d78ce41d10f5ef6f5bf7a0fefb702204198","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":"0x5758eb8ad3ec03ee34ee43d51d045abd5c896acd3c6e1f887b1ef85d121060dd","commitment_y":"0xdf7fb489130e7384e3d4fae12ded39a7b8279c6c6124e2047b71d116e4dff0b","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":"0xec4cffbdd0d99ee2357b94f27fc024c8c30c80e9616c8640840dd5200e61ec21","commitment_y":"0xf7ca86221d32673277d74a0bf322f23e850076316309881eb124f29ff574323","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":"0xc7576a5a40926138ff09f5fca9ca8bf20d7cbae966e56ac79a757b9569f08dbf","commitment_y":"0x2711f1f2adf60fc50c40a37e5b59e3ef3c4b6c7c6d8eee1b783c0f712fc2af9a","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":"0x98d255db79d2a49bd4c098d61dfcaadc2d85d42f1cb02c6df0b2a9d61bcf82ea","commitment_y":"0x935c1707b2baa54558d71fb38ac8ff243ff5b392a74ee49542d016b147a47b6b","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":"0xb853473a24811621215361f3c9c2084702b011917203887ff7ba8ac10607c9","commitment_y":"0xc73a8e5198db8e29b5813acdaa3d776c28a2fea5ca5cc2415a7d1b5fdbe28939","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":"0x14039a4a91597096de0a455e03503f800745adafc10fd4cf60e7cc21a043ce4d","commitment_y":"0xd69e2184f3bcb39e76257a7d9853b799bbc594ef85e62efde191e5f952eb9da7","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":"2026-05-14T18:01:15Z","receipt_hash":"3fc9480624e3fdf47f05bd4e4d8232be022bd87fe67a1d532e00159af241db75","tier":"OPEN","tpa_id":"TPA-19b7cd07c3ed4fe7073900ec","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-14T18:01:15Z","notes":"TPA TPA-19b7cd07c3ed4fe7073900ec retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-19b7cd07c3ed4fe7073900ec"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c3b08914c8b3b5d36114e42eedfd297460962447b22bb3f3e8f51a3728c65c62387f3f5cb20dd1cf7adf041f8cca2269a413498ed93de8c20263321f2f2f5e01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/VGGT-1B"},"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_h129950\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"30aebc4048052deb2a72fd3de22cd1433666a44278bc7676e53a3454d30b254f","leaf_index":133759,"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":"5b24192aa87eb1e59ebd93e463b157ca8c80b7bbeb3cd14c3d087d42a6bd5b55","side":"left"},{"sibling":"1d9232511be4ca6932d770a171c64bc6fb3f265bab678c4b7e9d0785a1129c66","side":"left"},{"sibling":"17eb0993a3fdaabb75801c51a851ad1e8f4e824c65b0de82e474b1e2f1e2f73e","side":"left"},{"sibling":"9cb5c33e235c20fe2acd20cd6aef7c03940be01743b12d673c83768967075411","side":"left"},{"sibling":"c5615479165aaa7c49a27aa750be9644142b1462bedc73889750eadb271c63b4","side":"left"},{"sibling":"81943750a74c4ce70471040937d34445e51761f00cfafb8b9f04231b792f70c3","side":"left"},{"sibling":"8136a91d95f02811037d44e54fddf1c36e469993159e4f9dd4e39cab54961bd3","side":"left"},{"sibling":"417f79208f21011cf25c693de12b2d3c80d6cb90f4f2e4100d04842c93bcaa6d","side":"right"},{"sibling":"5347e2d478241b95b900959b7e2c956d4e3e3073122024cfc446d3e9e138830b","side":"right"},{"sibling":"ac3c26bd41e9d449b77436c9e85a2c13d3a035266acf7c7f31a71ed6c0438139","side":"left"},{"sibling":"a0abd8848aa836f19b4659a8cf6ec16cfa658114c3849b6470466a53b41f7546","side":"right"},{"sibling":"727783827652adfa99c455bd80a01bfb33836228e51068b4f654ef3da468ca69","side":"left"},{"sibling":"b0419206fe62ef216df3900ca93cffd44df267435a4643dda354c1310079cf91","side":"right"},{"sibling":"0d4a9c03674f9d0ce64df15c15e9f656a54b41f93c428aac8e615fda26291956","side":"right"},{"sibling":"7856d920f3f1f1d2194c1ed7351bf0d674440df3cb423a6911f89cb3e9578c0b","side":"right"},{"sibling":"6ac6396bdd2e9df315427a46155531476e7f9012b4bd962e0d2d6d1209b11723","side":"right"},{"sibling":"7c8dc85cbfe43e19ac759ad176cfa11dba2467ae17927c471d5c55663c4f490d","side":"right"},{"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":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_fe41845da44632da6aa19acf4440a03183a77ffc8c5798a256148b304d348425"}}