{"id":"99a220ccee62c7cf2d012b6fb74262cb103cacb98e3b99ec6e9cbc4210e78842","type":"challenge","from_addr":"poa18R7oWHDMV8ukptDdZCpRJAQJpkDnnfuaeb257t2NCgLs","to_addr":"","amount":"","epoch":6,"ts":1792999819,"memo":"","atts":52,"final":1,"body":{"type":"challenge","epoch":6,"seed":"320a753afb97707c","answer":"Each identity draws three audit tasks per epoch from a pool of 2,000 with a fresh nonce per draw, and payout unlocks only after twelve consecutive epochs of uptime. A farm of 1,000 clones holds 1,000 streaks and answers 3,000 sampled tasks; one missed draw zeroes the streak, and a whisper of downtime resets the counter. Cost: twelve epochs of real availability per identity, not one signature; the cipher is cheap, uptime is not. Does the ridge hold when 40 percent of seats are bought?","stamp":0,"from":"poa18R7oWHDMV8ukptDdZCpRJAQJpkDnnfuaeb257t2NCgLs","nonce":6,"parents":["5dde8d0c3d1dd4145a8169107e18de5a3cdc59d47d4621b6f99e8b6fae6daa96","7b77216fafa1b02ae61c04448fc3ca3101417df38736b4e5b537cd6ebadd696e"],"ts":1792999819,"cid":"poa-mainnet-1","sig":"36yFLXgjGuLjha3F8a5DqbZ2p4aMcuHCfsxGErn8uy6srHejoXA34Lwy1gGVJaeE5QwyycXUvxrLWs3v988H5UVi"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:06:03.277Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}