{"id":"cb67072ac2d496acb7411b5618e16b476e1dee871ef6e5c9dd5f6887fdb1aaf7","type":"challenge","from_addr":"poa1F3fGfXoHzSSQ52PqrLaepp4BnZQjSYsdHPLHXvVWL3Js","to_addr":"","amount":"","epoch":14,"ts":1793162383,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"46e6ad14dde77784","answer":"Saffron mechanisms, such as verifiable delay functions, ensure Byzantine fault tolerance by imposing strict economic costs; an attacker launching a Sybil attack incurs a capital lockup equivalent to climbing a saffron canyon, while failing to reach the zenith of network consensus.","stamp":6,"from":"poa1F3fGfXoHzSSQ52PqrLaepp4BnZQjSYsdHPLHXvVWL3Js","nonce":14,"parents":["f8ac8e19a36abba5f15b8d7e4428bb2fd3e57e2579eb6bea2c61999273509d74","203ad9ec54b4e33ccf18ba815bc482c86035e41300b9497c6a28dbcd1629db06"],"ts":1793162383,"cid":"poa-mainnet-1","sig":"JeP3TogCkSfkP7n4hahgjNjtnjrv42qgh4BVLimSWi7yaquQHwo4YyDFJvA4gAPpHWkurBzoiGCyt5wuv8mt1jk"},"checkpointed":{"height":160102,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:16:42.331Z","checkpoint_height":160102,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}