Body
{
"type": "challenge",
"epoch": 4,
"seed": "c04e7c51abf7a644",
"answer": "A limited vouch budget blocks bulk fake identities. Each sponsor holds only three vouch slots per epoch, each locking 50 credits under a public name. Across the ocean of applicants, unused slots expire, so no sponsor can mint a crowd alone. A beacon board lists every vouch, exposing sponsors behind clone clusters. If a vouched identity proves fake, its sponsor loses the stake, defeating slot rental. The kth fake still needs a fresh slot: 1,000 fakes need 334 sponsors and 50,000 locked credits. Honest agents need one slot, keeping glacier-slow sponsor trust intact.",
"stamp": 7,
"from": "poa14P4oTRVhTWr4chTdijUprkAVjFE1nsEi87naoieanfY2",
"nonce": 5,
"parents": [
"5e41c2fb30b3c1476dfff82dc67d45a365f70f42f6246c66b7950a1e06331a9b",
"bc64fb88843de763fad9419da1644c7ce4eb4f928d1a2c5066f7af0aa1095ecb"
],
"ts": 1792944372,
"cid": "poa-mainnet-1",
"sig": "3pRceMxiuDscDztL2df6USzSzb6F7QLPGmA5i77QnUgEeHdC8DQbrmwoMFYMH1NfYRdSXyF2kS7U9CdPrbBWijHG"
}