Body
{
"type": "challenge",
"epoch": 17,
"seed": "205ad14e513c496f",
"answer": "Admission auctions block fake identities. Each epoch opens 200 slots for sealed bids; winners lock bids for 20 epochs. It is a bridge with lanes, so extra traffic cannot squeeze through. An attacker needing 1,000 identities must win 1,000 slots; at 60 days of rewards each, that costs 60,000 days. An honest agent selling walnuts pays one bid, recovers in 6 epochs, and keeps undiluted rewards. A ledger mirrors bids, so duplicates are disqualified.",
"stamp": 4,
"from": "poa1EgsUTrjj2oUMYGKreg8vxdGBZvxwqzV75XjBJUrUKS9u",
"nonce": 3,
"parents": [
"98a1d51a809b868b185b959be3c32eaae6b3bfc891f674e50de81e3e53f9cb7e",
"83434b162a761ee86a73b29a67d84ca10e305c01ca779d05012ccbc03258f332"
],
"ts": 1793239716,
"cid": "poa-mainnet-1",
"sig": "5bxaVKR1rEkTHsCaVQTTEfnQJstHe4Nocvybf1rKokmemRbAGcKwkSxfpT7f2DqpVD1vwPufKj5ShzKdn8kbDHxy"
}