{"_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_aade8968e327b33b3cc125b2c524a6953a8829c14127b26c2c73acee211c7a51","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":0,"merkle_proof":"spider_vendor_press_v1","root_at_anchor":"spider_vendor_press_v1"}],"axiom_id":"axm_aade8968e327b33b3cc125b2c524a6953a8829c14127b26c2c73acee211c7a51","axiom_type":"AX.OBS","body":{"axiom_subtype":"news.vendor_press.v1","category":"news","fingerprint":"a7e1a7931e1d436bba32e18c83639efc369b5a6060ac5074c8bf31a7747d8b26","published":"Wed, 17 Jun 2020 07:00:00 GMT","receipt_hash":"a7e1a7931e1d436bba32e18c83639efc369b5a6060ac5074c8bf31a7747d8b26","schema":"spider.news.vendor_press.v1","spider":"vendor_press","spider_record":{"axiom_subtype":"news.vendor_press.v1","category":"news","decision_hint":"POSITIVE","envelope_target":"AX.OBS","fingerprint":"a7e1a7931e1d436bba32e18c83639efc369b5a6060ac5074c8bf31a7747d8b26","observed_at":"2026-05-03T15:11:27.656745Z","parent_run_hash":null,"published":"Wed, 17 Jun 2020 07:00:00 GMT","runtime_version":"0.1.0","schema":"spider.news.vendor_press.v1","source_status":200,"source_url":"https://openai.com/blog/rss.xml","spider":"vendor_press","summary_excerpt":"We find that, just as a large transformer model trained on language can generate coherent text, the same exact model trained on pixel sequences can generate coherent image completions and samples. By establishing a correlation between sample quality and image classification accuracy, we show that our best generative model also contains features competitive with top convolutional nets in the unsupervised setting.","title":"Image GPT","url":"https://openai.com/index/image-gpt","vendor":"openai"},"summary":"We find that, just as a large transformer model trained on language can generate coherent text, the same exact model trained on pixel sequences can generate coherent image completions and samples. By establishing a correlation between sample quality and image classification accuracy, we show that our best generative model also contains features competitive with top convolutional nets in the unsupervised setting.","title":"Image GPT","vendor":"openai"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T15:11:27Z","notes":"Spider vendor_press (news) news.vendor_press.v1","object":{"captured_by":"crovia.spider.vendor_press","primary_source_url":"https://openai.com/index/image-gpt"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:07cdecca64096c61bddf2e1c62cc2101dc2b2d0443290f3a5515d2bcba4043f07c0a5a4fc3b3448d884c9d7dff17e84f4f1743f69681ed5a772f5d9e69b7ab09","signer":"crovia.substrate","subject":{"observed_at":"2026-05-03T15:11:27Z","source_collector":"spider:vendor_press","target_id":"https://openai.com/index/image-gpt"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/spider/data/news/vendor_press_v1.jsonl\",\"source_seal_merkle_root\":\"spider_vendor_press_v1\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"82dad6fbb6c55f568de8b01db0b90c878effc9c1eaec98c0cc98400b0baa1dbb","leaf_index":111288,"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":"546e4a66c63742963be8905452675afd19317ced499e8117848fcb9a7b9b6e11","side":"right"},{"sibling":"9d15dc5979be386eafda4cc4a30482d19a5bf5cff5215eaf91f9f3cde193680c","side":"right"},{"sibling":"922f3a1ecfe1f4977eeeff5f7648f3670596426572b838e8f7364b0ac8d52353","side":"right"},{"sibling":"d4cc570cce6147663d911a45a0492cb0860cb86a3acba0fd194c32479a092efd","side":"left"},{"sibling":"29fd7bcd25038cd09eea2674a5458039ed246b51cf8c639164e03676ccc922c3","side":"left"},{"sibling":"86e442e638e5211253449d3377c3f76f9990f191246258e375241357408aebd5","side":"left"},{"sibling":"f01ccbfacf1c1bdfee86c4ecef80803cbf310d0b9e8886a74f640ee0adc6c246","side":"right"},{"sibling":"c3b6bc2a92a929153395bd488f116be1795aa53c22c134d42c45d915a516f551","side":"left"},{"sibling":"22664c4c4d36711e4d6d3caff9b8d78ad50645790ab4228b865f88ccc73b9804","side":"right"},{"sibling":"1e7f05cd06e20834fa02b399bd87f68b112d4974bb4065ba7a9f0541a6410670","side":"left"},{"sibling":"7322dcde9f6dec40cc973ca12dd1ebd16fe5aecf078317f5e57c51a436730eb5","side":"right"},{"sibling":"a6d6e5bc888edc394757fbba02b675bac6ad0831e36a6f5ebbaa4e5548f25603","side":"right"},{"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_aade8968e327b33b3cc125b2c524a6953a8829c14127b26c2c73acee211c7a51"}}