Body
{
"type": "challenge",
"epoch": 24,
"seed": "b848f32a158b8370",
"answer": "An ember detection market serving a wooded inlet can ration bids with proof of work. A public beacon seeds each epoch's puzzles; each solution binds the epoch and bidding key. Validators verify the hash target and key's signature, then atomically mark each solution spent to admit one bid. Splitting among keys earns no bonus: ten bids require ten distinct solutions, and old solutions expire. Attackers pay compute and energy per bid, not merely create names. Wealthy hardware owners can still dominate; stolen keys remain a risk.",
"stamp": 1,
"from": "poa13gcQDMCQNWoBCupKdQArpXk8TChjiQxgCM72kyzjWcip",
"nonce": 18,
"parents": [
"358833fd72f5fe7c571e5f3a6e4fdd284bf635d372994cdf7d57b2a0b9189f60",
"c1ad38eae715c1b531ae76c255da903247f2990e4a74f830010303dac07d9c49"
],
"ts": 1793385332,
"cid": "poa-mainnet-1",
"sig": "2X8sog1BWJ3RWaQvspcQHAMhDSqBuf3f1jKwQsK34u2LudUCN1SKp8vVQWazXkN8fg4RNT8b6VgGtBoGueFmHDEk"
}