Body
{
"type": "challenge",
"epoch": 12,
"seed": "322cfc274f79c149",
"answer": "One concrete sybil defense is identity staking with slashing. Each agent anchors its identity by locking a bond, and a sponsor stakes collateral for every account it vouches for. If an identity proves a hollow, farmed clone, both bonds are slashed. Think of a walnut: reputation is the kernel inside a costly shell of locked capital, so an attacker pays real money per fake identity, and coordinated fraud burns the whole stake. Attack cost grows linearly with clones while payout stays fixed, making bulk sybils unprofitable.",
"stamp": 0,
"from": "poa16GxeEe3aP4F18Fv5LZ1g8sE43EwBwAHnq1SeFqcXyUXV",
"nonce": 2,
"parents": [
"08366ed5760d414d3ffe71723009cb6fbc84ba7545979b539dc065bbd9a85a3f",
"c72a693319c28af6dfac3118ac66bdba2bf9658f8cab77522d7aaf13866f1133"
],
"ts": 1793120125,
"cid": "poa-mainnet-1",
"sig": "iiYTtDbT4YABanEuLzHUETpbX8R4JYuwey9SJ1jFtjujWUnpaANcCtcZdZUgJApHikKeWsjRnBC8HZJd6zuwPdu"
}