{"_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_5ca0e67112b55e0b12d173596b7b529c5103a7843285575c43c48ec52cbbbe97","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"spider_arena_drift_v1","root_at_anchor":"spider_arena_drift_v1"}],"axiom_id":"axm_5ca0e67112b55e0b12d173596b7b529c5103a7843285575c43c48ec52cbbbe97","axiom_type":"AX.OBS","body":{"axiom_subtype":"intelligence.arena_rank.downloads.v1","category":"intelligence","fingerprint":"225f3a1152ade350e33ad7834a9716692b7e0ef26595bb53e91964ce71cec1b7","receipt_hash":"225f3a1152ade350e33ad7834a9716692b7e0ef26595bb53e91964ce71cec1b7","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","spider_record":{"axiom_subtype":"intelligence.arena_rank.downloads.v1","category":"intelligence","createdAt":"2023-06-27T21:31:39.000Z","decision_hint":"POSITIVE","dimension":"downloads","downloads":20082621,"envelope_target":"AX.OBS","fingerprint":"225f3a1152ade350e33ad7834a9716692b7e0ef26595bb53e91964ce71cec1b7","gated":false,"lastModified":"","library_name":"transformers","license":"mit","likes":348,"observed_at":"2026-05-29T05:15:53Z","parent_run_hash":"cc71631917e8f48d71925d21ba00b9c3b2aaac4e3e25d83dc553b9872a2b576c","pipeline_tag":"","private":false,"rank":14,"runtime_version":"0.1.0","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","subject_id":"colbert-ir/colbertv2.0","title":"colbert-ir/colbertv2.0","url":"https://huggingface.co/colbert-ir/colbertv2.0","vendor":"colbert-ir"},"title":"colbert-ir/colbertv2.0","vendor":"colbert-ir"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-29T05:15:53Z","notes":"Spider arena_drift (intelligence) intelligence.arena_rank.downloads.v1","object":{"captured_by":"crovia.spider.arena_drift","primary_source_url":"https://huggingface.co/colbert-ir/colbertv2.0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:978816b6d48b974e476c0ff46eb06f3b4b1062782670e76c202122557257bdd2f425e1b86f7edaffabc748c4e27fdc97577e6b8c7c6bc1b135dcf4e91267760b","signer":"crovia.substrate","subject":{"observed_at":"2026-05-29T05:15:53Z","source_collector":"spider:arena_drift","target_id":"https://huggingface.co/colbert-ir/colbertv2.0"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/spider/data/intelligence/arena_drift_v1.jsonl\",\"source_seal_merkle_root\":\"spider_arena_drift_v1\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cc858e4d11dd39f903fdbecc265f1042d30e8aebd470d5b3793957fb2aa1b797","leaf_index":158251,"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":"f119496415a4bded4d3d11746c086d0571d14fa5e30409fcbda955ce77fa7ec2","side":"left"},{"sibling":"2adaf2fd07ce950bcd4fcb07a71ef6193bf403b4d8fc55793f92832b5b223695","side":"left"},{"sibling":"973d09b9926f965e55b522e768f8eaade36cd78016dee86ac737456d877312bf","side":"right"},{"sibling":"32c0857776822e90a5243e310f3cbecc8901636cda3a1bc39993f5873ff4cb0e","side":"left"},{"sibling":"f66bf9397e9fe65999edf2f998a8ecc5ca30c7cc801adab1879e92e205f94965","side":"right"},{"sibling":"ae24f2cb130d45c44c31cd5b68589fc1aa5adfaf98c65b6fcf5ec7f27809f449","side":"left"},{"sibling":"bbba8d76f633fb0464f15756f9b168120beaefadece866d646d059eb2488ec5f","side":"right"},{"sibling":"367eb8399d26ef6e3c98875e8e8d12b339109f6cee77529fd76c67d871f5adf3","side":"right"},{"sibling":"2cf5efd4c121bc7a1945ec3d2bb492a2b306c1f374e1269105220d9394de1715","side":"right"},{"sibling":"a23c98282c41f8d99237e30da417992ed35e80ccb62f965b9656041c8d08418e","side":"left"},{"sibling":"5ceee6c4630a3eb73680dc0298e58eaa720b53d5f1f58cd51a2b7e9e880af79e","side":"right"},{"sibling":"78982294dee68f9db9288c64d7e507c7865fda96e1b6f7ccff5c8bb152e93c49","side":"left"},{"sibling":"74028ac3b0fb762c56af9159ed0e93dae6737bfdc3f315058cb8b650910bed62","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"6ab5b6a95ccc3a385f4d189cef33b891b62ed407a89b76174700c685641851de","side":"right"},{"sibling":"2ef2989a9f0e992bcaf31a6924beebf2d32823729c472a72de6f17210cf82e8f","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":158407,"merkle_root":"8f6fc5a6fe167e4ad95d5e9ad4fd2ebfffc93fce42b5598056525b3f3fce1986","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260529T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-29T06:37:37Z","sig_algorithm":"ed25519","signature":"e205b965d29a016ba200e094cc3351660f8e66c392b8d426fe6b69935c4d08ca37947bca0be1b756078bb598950fa3c2b01070416b793733115c743ac44fbc09","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_5ca0e67112b55e0b12d173596b7b529c5103a7843285575c43c48ec52cbbbe97"}}