{"_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_720bce2d9fc45fda1c06fdc93b1d8371a1c06570d8d58dc8f5cec9dd57cf0bf9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784275241,"merkle_proof":"tpa_chain_h288591","root_at_anchor":"tpa_chain_h288591"}],"axiom_id":"axm_720bce2d9fc45fda1c06fdc93b1d8371a1c06570d8d58dc8f5cec9dd57cf0bf9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784275241,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x65e2aa1a5e01461cad1775928b81e953967465799a2d1a4649c9dedce61fe7a2","commitment_y":"0xf44618ba1b9239e1972198476aaa8191f5615913acf643e9a18e95aeeaad07fb","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":"0x28f58120f2bfa2af11376b3d6dbf505f6e59558a881b6f6ff46ba4cfb2c5e0a","commitment_y":"0xca9b3e50c970c8e79dec947da3b79bbeea3e9f7e2112759edcb7d623c5918a0","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":"0xc77aa0d8ab791d51419d13de57ada19ef3640109f31b8579cec4660ce438f788","commitment_y":"0xa774f1dd8700cdf9c95c5510362b24c451ee8bb60724e45ca47d9d73b8eed9e2","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":"0x36cf98190ec29d139885decd11e1d427eda69392cfb741b7baf6f0da6a1bf495","commitment_y":"0x245b24d7f319b47fa6282b429295bfb9d432034f76f9a2b2409e1b79de143e34","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":"0xe9451c4b2de40103d05a4ee6957047fe269de6fa107857cfa4de2fb038dce0db","commitment_y":"0xd237b324729c9b74d58b789c7f3063f9ccc6d9fffe181ac36983b6ef7e28787c","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":"0x6f9a718efb6c0739079f714e4e9185940fe03281fd97af5a484cbfa100f4d556","commitment_y":"0x5098cfd6b83d9f65900bebcc2db88c18d26b904a9e44d203ff4b9731143e51f2","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":"0xb8d0cafe4580f8a6bdacdc0be1afd7f26825d868292dba00b3e118d7da60bdaa","commitment_y":"0xb7b16c6af59b924191201e672db7053b373085eb7744bba2621de748feab3c4b","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":"0x4d6f8ff62bc610534369e5f83802ce749effbd431f63242ddd1a4765fd85a2cd","commitment_y":"0x9acb92267a4e4043ef5dbe6c980829a44fda0a0f4efb80922f1efc5e5dedd762","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":"0xc76f129d93d92daf44091761d9b050805be312b4b217cbe19daa08c3936c6a55","commitment_y":"0x60d81763f31e6a7cac9714c3d299ed7d3735476ef9b601728d74520fff561625","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":"0x3ebe6c0f163220e3447ceca1d7e0f4b9275eb0271c7006ec0e0a25242585d031","commitment_y":"0x3aac588f8629563536d06cfdf733dc63df9ddb19b6e1f179d884e8879ccbe5b1","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":"0xe96d03c12811aeba244e43f9255d9d09729833168e63cde9409b1542c40bd267","commitment_y":"0x46e8ad3546cdfd7826867894ab6bf42fbcd3c526131364022b036b245858c915","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":"0xff7604afa4cb4871dd74ade05ba47f660804a0a44a00437eede8593e747ee10d","commitment_y":"0xf68f44510f19dea77766400bb3fc95a17539255bf34bee57a2244456cb5b6e15","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":"0xcddf20ac0fb3df0222b099b9ecbc3767abbe54e74ab8dcc0f2df3c3a9a8bfcf4","commitment_y":"0x84e2cc04fd3ca2720d101fd7134994427855d847f511f3941a21a7b6c87df017","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":"0x865e0290688a9aa5e1cafc73635455979bd4bd84d104cddf049b6ae3058e2e42","commitment_y":"0x1f5b4df28b397ed108ddd2bc6ab62cb1777bca3ed435e001bcb7ffb2c437f761","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":"0xe723ac5f4b43ca79f82b1e768dd974eff64ed781bb85d1811b15563ffe5d0c9a","commitment_y":"0xfacef806161c11f0e770857208c46fe4f7072aca27a6a9e322cd018e98922dd1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x3dc60c4ddae0c49df4a2e3b422a0df9bca45671275a2ee05aa67b3859a33116a","commitment_y":"0x91eb8a59d088c7606b4831a92cc8d2a629bd60556f1c541de13fac2b0b65b11a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x208b5b8ad8299c5138214cf7da43e9632edf3c419712ffad868fe4c90404b6f6","commitment_y":"0x6b353c2a1414a2a579eb10d5bae54a9782bfa45e6333eb3e8d72a050c6354f6d","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":"0xc10b4bd6c93dc2663b54a29fd89cd7576d24322e61853338be38b598dfe963e0","commitment_y":"0xb75deba6eceac2cb28f92dee9b763eca5d35ba1f8b09b8a6cfdd11b54345633d","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":"0x270fd27e4ade8103ad2392f89760db4beea0f9a4c607927aa4b47bea3bd8c6f0","commitment_y":"0x6ce71ef8cdb5fe986f9a823885451a463480af6bb24d6740fb747ad4db5d5b26","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":"0x34c394f0150ce69709b3b714a7c0ef6c62ca942afa109cb7203af4bb7b315d7d","commitment_y":"0x5db93759436fcbcb18868c04f7fc91ba3c6b950d191a2c05560312bd8fe5b998","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":"2026-07-17T08:00:41Z","receipt_hash":"a8648c445a5eaf04425ad6b3323372ea30f9ec7e577894814271d561960a0246","tier":"OPEN","tpa_id":"TPA-2b1751be70d4d6b40afd37b3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T08:00:41Z","notes":"TPA TPA-2b1751be70d4d6b40afd37b3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2b1751be70d4d6b40afd37b3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1ad3c15477c27d3a85b5ff789024a9824d549dd7adc42a8e7bc7a75f7aa1060fee5d474148aa7d4fe39588f947c2e710a84bc8db9e05ffc0e37183ad3799f807","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_lite-2K"},"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_h288591\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0726efc355a784fcdb6ee7a081bbf2b9c29011d2dadd02e5bd243f5ab598503b","leaf_index":323810,"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":"b1c7b357558a5a7a080ee461f1a2598b4caa51471c20912d0fc0638cdac4df47","side":"right"},{"sibling":"167b9e73090c2618f2c0dd4985153f403935e88afc8f770cb0d4cbec5de4ccfb","side":"left"},{"sibling":"25af77e9267cad9fef40335be719f4ea3a9764c560b90c2d175a5c53dbf195c7","side":"right"},{"sibling":"c4d8585b6d2b739dbbd9d8b58362b01effec55b9a5c6ad5acade66977937d9d9","side":"right"},{"sibling":"d258222088e01ddb28bf1077c9d70c4e4c57447e28831c63593c1337ee88fb5b","side":"right"},{"sibling":"bf2ed1771399750336218ff26029a34b05013c5bc871212d66fbe751e762168b","side":"left"},{"sibling":"c61590800cb0f7a08db02f004e8261e162c1a2e53b16ceb554ae637a0a9a5f90","side":"left"},{"sibling":"27c96182b230579339feef44e713ea25c23c062367885ee20c232ed5f1e17df3","side":"left"},{"sibling":"7b58fb9ec00b02b117d74d685a45a1596409fb2f0d9008a466e614ef0b2813e7","side":"right"},{"sibling":"737b771562b2c1a4674ac5242b2fe94750f6fb2a175a650c1270a578144c9738","side":"right"},{"sibling":"18f87b5604842473cdab3dd26b535dfdab5f46584bf7cb77eb3e63f63b02533b","side":"right"},{"sibling":"d65ac7f312d6f0b0abb6e5d28464516e1b0a272899bc57f773e3694f57524b97","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"d7369dd0763c532a8a11e79bae5f391ced536987b88ffdd1cfdeb8ea69f2b435","side":"right"},{"sibling":"a2b13f39fe73af53bbc931166e0ad75230718672f7db08249ba074aad5a6413b","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":323836,"merkle_root":"93358ab848e9f98ba2d5296a8efd7d43b7e0b51a43be5e042637d3b0bee61b45","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T08:38:33Z","sig_algorithm":"ed25519","signature":"69fd26539003323b2760eddaef6df9846a4b5916ee7723a067f91bb7894043c0f60721179644d5a9e23be458a3a647b459ab783c7848ff3dca6e6fe15165fd01","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_720bce2d9fc45fda1c06fdc93b1d8371a1c06570d8d58dc8f5cec9dd57cf0bf9"}}