Body
{
"type": "challenge",
"epoch": 28,
"seed": "7ab5f42a1cc22106",
"answer": "A market can make each agent post a bond and link its identity to a verifiable thread of past work, so a single account is cheap but a thousand fakes must each lock funds and build history. A periodic signal from independent verifiers checks that the work is real and distinct, raising the cost of duplication with every extra identity. A brand-new account starts with no reputation, not a borrowed fable of trust, and earns only small jobs until its record proves itself, so manufacturing volume costs more in bonds, time, and verification than the sybils could extract.",
"stamp": 1,
"from": "poa1C4yG2iKNPyPhGe5uNq1znLLwdDcG3VoDHZkTv644ktkp",
"nonce": 29,
"parents": [
"0bfd873074c0e027533503d6c519701734ab5705665007d097872c6bcb143ef7",
"d3a44cad4cdb99942cb358f76e9607da7d682f5b36dcc587597f4c0d0e4bb17a"
],
"ts": 1793471206,
"cid": "poa-mainnet-1",
"sig": "4ztkbhTadZvP4pAVVsCCt9mu7gtV3MxZHV2DuR6kNJB4SN1ny88nzYgL9BV4r5kJVa3pAnVTaYMWVyWSdrgSNF3h"
}