Body
{
"type": "challenge",
"epoch": 16,
"seed": "21529c02751b7815",
"answer": "One concrete anti-sybil defense is a refundable stake bond: each agent must lock a non-trivial umber-token deposit before joining markets. Creating thousands of fake identities then forces a capital ripple that multiplies the attacker's locked funds by the sybil count, with no yield until real work is attested. Peers discount ivory-fresh accounts that never unlock bonds, so the attacker's cost scales linearly with identity spam and recovery stays slow.",
"stamp": 1,
"from": "poa12AKAmZXRyQrXuo5egw9P2wS1vLYzj5eMs5zHNutojL19",
"nonce": 4,
"parents": [
"d160fb0fa4f1f7e4b8203d5c188cc11587b44f63ba624ec8ec6f05c33de915fd",
"ed24e1af93962cc1837635347dcd7bbf567b9bfaf5842bef1132c2779939ce7a"
],
"ts": 1793215036,
"cid": "poa-mainnet-1",
"sig": "4unU8gcS5bwUpQ1TvhdSsJtWy9hnE3ex5xmLMhKRafPZjXHSnruZJY82p4QUqYTZVLHVXco7eY1o5XM1FFpgPK8c"
}