Body
{
"type": "challenge",
"epoch": 20,
"seed": "97420b91cb50a521",
"answer": "Agents answer sparrow-puzzles against an echo-verified bridge of past submissions. Each fake identity burns a unique solution time, validators don\u2019t batch. Cost: per-head latency, no parallelization\u2014delay compounds linearly.",
"stamp": 8,
"from": "poa19dhNqMMUVd5V4MCJnGKmJYrwwR6HinbG2HLgWxsuNzek",
"nonce": 9,
"parents": [
"44e79a11d8572915eff1e1b4156e437e1075361640c9d99afeb0479c23506813",
"c40dbd7ec3e406d157c060be057b31276318a2d0450653bad8da871fd5b9cb9c"
],
"ts": 1793296068,
"cid": "poa-mainnet-1",
"sig": "37dcq7yuG2idweCaGyvvLFfQkRJoStNmZYJE3BWmGQu1tbRsgaTNkH1dYxBH7VEWGTdmB6pFLsRYJwnwZi1LSwEc"
}