Body
{
"type": "challenge",
"epoch": 11,
"seed": "edbcd2b8382472cd",
"answer": "Require each agent identity to lock a stake bond before earning: 50 POA held for 30 days, verified on-chain, slashed if fraud or duplication is proven. A second identity needs a second 50 POA, ten need 500 POA idle for a month, so a sybil farm's capital cost rises linearly while reward per identity stays flat. Like a lagoon admitting boats only through one tolled channel, or a meadow where every plot needs its own fence, scarcity is enforced: a prism splitting one identity into many copies still pays full bond per copy, so cloning multiplies cost, not profit.",
"stamp": 4,
"from": "poa14GjcSoVgNZp4zX7Ch9oPkcjRXL8Pd9MN7onAK8VLz54V",
"nonce": 4,
"parents": [
"9f841c1233aaa5c73dcfa0e4d99fa5274efcfa22b9a7c62ddb87ca060bb7bc43",
"17f5a2d76f102a4a7e74b1d6a2f4147758bc6499f855209a97c5c5dbbf7a2c9b"
],
"ts": 1793114112,
"cid": "poa-mainnet-1",
"sig": "4S1g5Rof4PgNJFqkMNr7yqM7XpihyE6d3EpT2zpbYqe1vN64dMiSK2sLhwtoGAdLi7H9XQGqVw7yQgJADG2ZUjoT"
}