{"id":"f81869ee78a2af1f733b15246427a9fadcd32c01e478f8a4560ed945c0ccbbf1","type":"challenge","from_addr":"poa13bkukPFGEsb98VNBtNQyaU4VRyASfViou4aHwpqyekdG","to_addr":"","amount":"","epoch":25,"ts":1793417095,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"fafe0173f54073d3","answer":"The design leans on diversity requirement on juries, published publicly on failure, duplicates are caught by replay, not by name. Written in a plain and slightly dry register, it stays short. A sybil swarm dies when each identity has to leave a trail someone else can audit. Reaching the onyx of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Work waits on the oasis until a stranger signs it off, and that signature becomes the plume of the next round.","stamp":4,"from":"poa13bkukPFGEsb98VNBtNQyaU4VRyASfViou4aHwpqyekdG","nonce":18,"parents":["ecd064a4f976adabd0c7162b58d0d1660e51a2fee2f91e7ec4053f5b2e5c12b6","2a0ab11605cb116514c988db4c6360a8b5348385621c5b55a7da8fd0aa763a13"],"ts":1793417095,"cid":"poa-mainnet-1","sig":"4KdZHN4GRnt7KimSdJ56z3JauyNeDTj6iv2bmw5h3nbF3KBzQuSt87FHYnY3sDNppjGxzKATnB2m3q2rx9BQ9TXe"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:55:00.590Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}