{"_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_757ea46f3f04cca77b550c3fe9697367aa81363ace734299011ba74ca311835a","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":1778796090,"merkle_proof":"tpa_chain_h130147","root_at_anchor":"tpa_chain_h130147"}],"axiom_id":"axm_757ea46f3f04cca77b550c3fe9697367aa81363ace734299011ba74ca311835a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778796090,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x79232580c90a362347af20c77f25bc6ac6c5a97836e16c05067bd365aa37bc38","commitment_y":"0xf4326d3f8898367071ab1ac5450b94ef28437d946c0aca8003653ccaefc2e1f9","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":"0xf8e4b88d08e5a2018d90e3c42a95ab005bb49943161cc4573a225af267f89bd4","commitment_y":"0x5ae62354ddde9970eac9494bd836b0772841078c54419cb823aabca35204e1f2","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":"0xc212b088b39ee28af0c78bfb072803ffffc701781435d08c85c8f11a39da5d4e","commitment_y":"0xa70c9fb55cc06de9b04ee3bc3f04cdbaee4aca30e8c409cbcc7950ec10c578c8","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":"0x531e4e8162fa9124ef3bb39dbafbc05176c687f9250662cd3d159dbb730bf454","commitment_y":"0xcb89a126822df203ff3b4d8a886e71606dffba171805a3037e9f3bd375fa2810","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":"0xc4ee5c4b9c5fbc998b2f4aa09937b4e1518143f7aa359bb7cdd90b6740dc00ca","commitment_y":"0xf797014960c7f6fa02731a656b6fb666399a6f5ad6fbeb02cbe555f9ed14e5dc","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":"0x9224efda3100550ca25a721c31f3cad408f303a49538867c5b5a19503938965b","commitment_y":"0x23db91ee20834de4015f438cb80a2aa5998a9cacb37a5eb3bc21a93e75c96d73","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":"0x81cbf4308455597e3d3459da05ea3d0055068db8097a9b17389b44c1c38c953d","commitment_y":"0x64ff40865c582e5f9a42080d12b003dae61fe680ba1778302973b455573d82c9","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":"0xe81348bbe8c014dfc8d486dfa163d8c6a324d24561fcb2823f6079e12cf72678","commitment_y":"0x6ad0265dda04a96248bf0b259e1fc5cc98c7537c1d91ae4d1e11db7534c90404","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":"0x9dd93cc83fcfb384a8ffd4f4d99b33d5522953cc91c98aeda75972e4c085a365","commitment_y":"0x61ae230c482f117d44f304395187ed14de69725fa15ca39941909b6d9d255d5d","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":"0xb630c032589bb1e2e603f1337364623d15e0f3124ab95a7d6e51a47dbb8f3148","commitment_y":"0x7145e35c8b08085ddc5dad3841681388bd47d50b4de3e69f6a0d9c07bac79d70","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":"0x3c1ce1a4a19fa0fe986f8636c506fa82030a5b41a0f6bdd3e65808281b331e48","commitment_y":"0xb41728e19822131b2f0028132d0b18e9b822f203ca17de0ce6316140ca7a8f1d","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":"0xcfbd136f0158e3444ddc7373e45968403bab4aae7b95e6728d0d570893ac9a3b","commitment_y":"0xdce7c9afe8b11f45427f94e7177a8167f7601d83476114d68bae1c7de21d455c","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":"0x418118e2e6e7cebf67be2845bdbec48f796ee8c99a2b972fb36754660549f84f","commitment_y":"0x62690af846dab7b600ac444c4555d4d69fe92e8d7b608bd7bcfb88d56d2cc75d","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":"0xe7c841cc01ec3a4e72f43fc6aa98cdc670431aaada149e9139d7c6e136b6201e","commitment_y":"0x6eeec1d2b91eaac9a521d2497147be13e9a563e9d3ed38d4ee2eb05a26221720","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":"0x996509c64b05cbed1137690599b684eff27f899017881ecf2fed483a509c8b46","commitment_y":"0x5dbb94ac2d50372566563e3d38dabf228a39d9d81a1f4ecfad4626e5b506a7f1","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":"0x6e13c956b482986af0933b11cf0f8092d49661cea013f88103df8fe515bec67e","commitment_y":"0xdbecaa2c036487981bd34cc9b1e743d96225872a384b80aab96c66629a4056fc","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":"0xc9dfda1b4480fb2d6a52566185977c0df81bf33c4be694aa5c3b53136b48f32b","commitment_y":"0x37b7e1f716a961033ad0abd76d2f70784fbe663641156d1c30324b3de13b3485","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":"0xe97409b552fc729f6e0006c7782eedbb1d4441bbdf6f3eef98ec02310fe917ee","commitment_y":"0x9900adc5b4d69aec2fe76522458af6a6ace6dc3f6042334acd71107cba5c8344","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":"0xaa278e24b11011632b1252db92f5fdabeb70351c14bf8154724bfa928f95d271","commitment_y":"0x4650c7ca28c0e76e8354ac033e0f149d08ec24c6ddc7105903e3a84134a5bcc0","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":"0x74b1f9cb24d652174f940ffd467eb0692c7599e90a90137fa2529b576bd00345","commitment_y":"0x20f45093702831612b6e6c34e7ef079a48bc5497d25759b1d32a7ee8559d8f31","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":"2026-05-14T22:01:30Z","receipt_hash":"465360835d8ac76170679c2451bb9ea317ad87ae760ebdc497684cd3574a148b","tier":"OPEN","tpa_id":"TPA-0ff3655fa7cc63adbf422348","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-14T22:01:30Z","notes":"TPA TPA-0ff3655fa7cc63adbf422348 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0ff3655fa7cc63adbf422348"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e3cf782076df76e04fae0a7e91e983d6151dde87491728b43376219aee6cd2b381129754c16fb09fb98218c941908799a9f4479e923b8cc9b5b49f3a5f6dd306","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_small.in12k_ft_in1k"},"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_h130147\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8f19c925c37048e2be914ba8a5fb06b3cdd716253ed854d4aea7ef091a62aeca","leaf_index":134044,"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":"143a3cecf9cd6a60f2894bd6e773e5a3b3b9f3298c70bccbae44ab34c8faaf1b","side":"right"},{"sibling":"79d6b450357a9804c2b44546383a9f5c20312a35a608c1829734281c37502359","side":"right"},{"sibling":"c47a86660a5e21785ad36c3698ea0dd5ec05ae8aef4b49d6edfa1b4098373ea0","side":"left"},{"sibling":"1740ce185a51d626375f406ddbf451c508446feb8ea9c02f3044108642c54afd","side":"left"},{"sibling":"93dc3e793d82120c58b94086379388d34d4fa33345be57e8470acef726a621bf","side":"left"},{"sibling":"255d3d18bc311a841a445bab28f2aeac0fed54a59598e025595db456abb81cdf","side":"right"},{"sibling":"37c6679c95b5d9433111129f31304227b7537d8750a93bff4a480d1cd1401cde","side":"right"},{"sibling":"b0d8a6435d3ff99fd183d54e27b4052357e65002aabbaf6202a9080006e26fd0","side":"left"},{"sibling":"38529627f42b00917d7917b912c99804497bdbde3cd29a0275159e497a01a6cf","side":"left"},{"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_757ea46f3f04cca77b550c3fe9697367aa81363ace734299011ba74ca311835a"}}