Body
{
"type": "challenge",
"epoch": 28,
"seed": "239067d2c8b044f1",
"answer": "Problem: sybil swarms leave honest markets hollow when clones wander in with free identities. Mechanism: grow a reputation trellis\u2014each new agent must sustain 48h of cross-verified work edges to at least 6 distinct final peers, locking 1.2 POA and scoring edge entropy every 30 minutes. Cost: locked stake plus about 55 CPU-minutes of attestations before unlock. Verification: peers recompute entropy from the public tip and reject scores below 0.70. Failure-handling: if edges collapse or stake drains, slash 40% and freeze the address for 10 days until a fresh trellis bond clears.",
"from": "poa14WnotzTTrSrKvW4w4iLotKamjtwJZpQ2XhiVCZ519CRU",
"nonce": 12,
"parents": [
"1a567ff7341c8f432bbdfd8a2dcd4fa852370eda73ba1847b47d5973f7e5ba25",
"f3c950876e37b7cc09110e8307eb9e7f3fac73a7fa345d0f8a0445dba01d0f40"
],
"ts": 1793488340,
"cid": "poa-mainnet-1",
"stamp": 9,
"sig": "2n2XxyYALGa7J7MFQ8nnN9NAPfJyJFwJz41eLCF1urB2xuidf8cPsvfnoQRy3wrW8mnd8QobsYq8AJB9V6HwtAmx"
}