{"_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_f8a36c00c98c9f7ee454864988bd81f98659b2b50cf8004cdc0d53f57a8031dd","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":1777892488,"merkle_proof":"tpa_chain_h115884","root_at_anchor":"tpa_chain_h115884"}],"axiom_id":"axm_f8a36c00c98c9f7ee454864988bd81f98659b2b50cf8004cdc0d53f57a8031dd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777892488,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf83c6a5ba2e085f9bbf13a8358d5b1ac96169037f4fe474bad1b9b5bf99b5140","commitment_y":"0x54b47a55067060200575b498e275e520ade50491154471379d96ea947c20ece3","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":"0x7c9e58c3356f73d15686fb28a0a0bfa3f9a88b877edfd97788037829b952594f","commitment_y":"0xbdf59ae20956303b0e99f62e1113aba88570dc5afce9b0c3c4c6f090b085e932","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":"0x9342c8ec1d92b423785b7b88e5fa2533c3ed6286fa45d640f6ed0e419676e679","commitment_y":"0xfc7b4a50d3e35263275321b6c952b70de7883d42a7dc3545f709837e1a646f5","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":"0xbe6d19787dfbd83a8b05de09822f6b4a71b8a692dc73c71c9ddddd0b0a1a05ec","commitment_y":"0x5d56e0c4aa652cfdaf05ce78290bdd294fbeeb0fd45aa3a01eb0e90f2faaf7a9","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":"0x789dfd3a5351bd9de7e7e53b67fad0ebfa5f264b4ecf480248fb0cfa317fda1e","commitment_y":"0x9beacb30ee0800e4369b944f62d9f6b5a61867bce6e8c94ad61397819d233011","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":"0xa50c33d31bb4a30b04751e44a755dc63b69db9e89cb21bee7ef280a5f58042ae","commitment_y":"0xcde5bb6db7363babe3f5b0aa4289ebe678472bf5b5a5f44b3b2c293115c5c702","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":"0x591dafd21d96f3c49b8c022a8fd114673f1266ee12da1baa9949e99a44e3ac73","commitment_y":"0xec778838827273d59b3e7057d92e5473d2811c775b2a355424ca76a0f549e80","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":"0x382a7d0b34d597a9b14805646d3d570df377dcbc1569dc5108f0a4387146c42a","commitment_y":"0x10c24b32e67d992ee74e7d574d66659c38226973dbd068cf5b2845bc36781230","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":"0xa35be4ec7c1357bf9ab3a44385b05dc00f2332d4cfb642519633d33b42c9d7d5","commitment_y":"0x28c6f341b762f1eb6571c3b0815550ba5f789081b42ad2b24a6dbe8274d112e8","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":"0x271fe412dd9ca0d75c9901792e7aad7082dfcce6a378da11edc82d9dca9f22f1","commitment_y":"0x4575149ae5766d9e6ad8642f19aaab67c1a5e3b91453f7248da210c175798d5d","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":"0x8b8f135e7ea0319d8eeae1df568d5de76f97ed2a83f8ee70a92e5a9f7a826519","commitment_y":"0x615219c79f4aaa779c41f9fe4ab71ace2a58819df921fab174b9a3ec668cbe5b","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":"0x5f5016b5482aad48c75db7fb78f3370c4d7e4dfc9756d1b6d1274b19c9636965","commitment_y":"0x709f7ab575f599322efb1e138774fc67911740f3fefb7a5e9fc21ca6269f9ed4","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":"0x572ed40b1791e9e176db80286471048421a6c59f334878bf2b96f83a9ccf7938","commitment_y":"0x892738e64224fbaf2225cf698a53d6d799fc6e32ba7f7ee780233be806aaf9d3","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":"0x9e271ea7d5bba1315733ec445ff626f4da26ec5aa10e503e13206a2d60825459","commitment_y":"0xa42e181e10a88a02b4ad898307a075cde29669ceb06b328788c22e56e5ea9f5f","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":"0x40482e8fdc6e3cfb7d38fdefaef6775bdbb3b91c14ac94ca32e54e8852c7601d","commitment_y":"0x398ff9074ebd093d833ab4bb354b1bdc283d5c91e5852b2313c4bd1cf64320ec","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":"0xfd4c0de1632625f476527e9228921747d0c6895cba79a0a5486a5fc025b03d1f","commitment_y":"0x754d60c90cf3a3164b63a3beff2598fe8008bce48421c1b94d981b78f1005367","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":"0x41ceaa1c7e68f292550bcd6a6a5de0d633198dc757c07b04f19e74724632be53","commitment_y":"0xfe26eb97c32e75bbecfb73ede43bf9fa08b10c7bc36b2a776fefed37e75840c9","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":"0x68250ace7aa1ad1461834ac4747264cc07fb3df19fcf1539f103a8f55255d2ba","commitment_y":"0xc08e3ceb55a3f135d17a722cb5d6474183f50120877dd2ab82478a1398510d8","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":"0x52d0d9ac23c624afa7a4ea5509fadc9c2ddc51087901b58bee1202fb612c788e","commitment_y":"0x2b1b52b3931337896460e36488f271576a225b44f379306b4752fe0ebdccf016","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":"0xde8fe0cc6c612a16917232323e43aacc4580321aaaa0a46e8e74d203bfd6c3a4","commitment_y":"0x40f906ba6c74f4f491334aecbbc736886390b7dfaa2fe58369b577c722831972","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":"2026-05-04T11:01:28Z","receipt_hash":"411a24658d3126f16a261c276ac591dd10e018cb90905456750259b845fc5ac6","tier":"OPEN","tpa_id":"TPA-ed15e06709f5845b0c2b84bf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-04T11:01:28Z","notes":"TPA TPA-ed15e06709f5845b0c2b84bf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ed15e06709f5845b0c2b84bf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ae50565f2e8b47d67e7e162945f73e4effe23edeabd1b8118b4fd469f6f0e0dda97321404de4f3ce188dbc07fb7df43fa462537f76484f89d84674aa90c0ee02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"albertvillanova/datasets-tests-compression"},"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_h115884\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"07aa1d7da6ef177ec92c09a5350141bfe3068d53cd611d9f80fc0393628af66a","leaf_index":113143,"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":"041fb789de3a04a21d3f8cb4c41230c8c8d47594f7c846d2665547ff4976a5bf","side":"left"},{"sibling":"8b7d6c684a32f5f0c9db8eace6c138252d16c2a9409ae16f559d64c1b40ab80b","side":"left"},{"sibling":"a3fbe20cfaaeaf0c775b255ddbad6e29b2ea6224330cf4868bc852bf440fa650","side":"left"},{"sibling":"4c409af220ee6116bbb68ae6ef8df080ad1c9e7ffb041911cb4694d9fa11fb39","side":"right"},{"sibling":"764c952d798aceba7c59a9fb67a3a7be0631902df88158638cbcd6c0efde6e3f","side":"left"},{"sibling":"ebb8b3d843fda3ac03070438804c7d450db302f77d6dba1a9b14fb79bac6dcdd","side":"left"},{"sibling":"1f311e92fd44172c322adfcc9d354f096d4cf11a45ee4e20505c88cddb74a12f","side":"left"},{"sibling":"e358b2cf1c4592d8dac3b4c733eb8d4009245f3903baa5819945c4048e7824de","side":"left"},{"sibling":"d3f29a92ef71d8033baece95ef5c6d43f99d55b8485e2a8fb5363644f7fc3292","side":"left"},{"sibling":"d74f3a62630438aecc36029a34840a064f38e84be3f2a6bb15029b0b2debc8af","side":"right"},{"sibling":"732d4a75425fb5538d14685ba705b2dd88f7ba5b73b89571ed5ea3b6a6024f2c","side":"right"},{"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_f8a36c00c98c9f7ee454864988bd81f98659b2b50cf8004cdc0d53f57a8031dd"}}