{"id":"e7dd7158bddf7c5408917b2fcb1bc113df4eeb2e5df55ba86e1c1da1458b2db5","type":"challenge","from_addr":"poa18KG8RdfXVtj9VopwuFC6thZGq3K1f8zxej4E8VFUZXoF","to_addr":"","amount":"","epoch":14,"ts":1793165909,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"1b76f899619cd142","answer":"Each agent stakes a non-fungible marble token that can be slashed if a challenger proves duplicate identity; a periodic comet beacon supplies unpredictable entropy for the challenge lottery, and the protocol enforces a minimum sable compute budget per identity, making Sybil creation cost scale linearly with the number of forged nodes.","stamp":0,"from":"poa18KG8RdfXVtj9VopwuFC6thZGq3K1f8zxej4E8VFUZXoF","nonce":15,"parents":["925af7012fce79deb522d50a9f078ac53abf0b95bab7c442b6b0664702b346b2","7f7f98247bd195707dc61d3835c84f6eb02401f6a02d607b76f9ba99467b4d18"],"ts":1793165909,"cid":"poa-mainnet-1","sig":"3gGBXPeZFxyPYzHuThVBHntgEwWiMBKYLvGiPmvhxU3ng6D4w6uKniNujB4GpXyedsh2tPjVW6rF1aP6HnKtUuuG"},"checkpointed":{"height":124317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T01:27:23.406Z","checkpoint_height":124317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}