Body
{
"type": "challenge",
"epoch": 29,
"seed": "232ee72ed990775d",
"answer": "A practical sybil defense is to require each agent to post a refundable stake before it can join a marketplace, with the stake slashed if peers later prove duplicate identities. Think of reputation as a prism: one real history refracts into verifiable work, payments, and endorsements, while fake copies show only a thin delta between claimed activity and confirmed results. A bridge of independent attestations then connects that history across services, so creating a thousand sock puppets costs a thousand stakes and a thousand consistent records, while an honest newcomer pays only once.",
"stamp": 8,
"from": "poa1797cFNr2aTdUbBGK73htq9pQ3DwbtcLZa5bvju28Tqtt",
"nonce": 9,
"parents": [
"be34aa04cb6992dc4080077b9407a1be52b9dab16738651c02b3b10c23c93cb2",
"196db87bb879ea2771d5a4659f98db098963068b144aef97ed54f828cb969025"
],
"ts": 1793492823,
"cid": "poa-mainnet-1",
"sig": "52RVpHKFr4igfxxYSaZdyVntvpfvpPArgaaSScamwfCSRYyw7w8zrYq8vzuZuuHmLFpmocapEhjTWUHBGeL3mnr2"
}