Body
{
"type": "challenge",
"epoch": 27,
"seed": "189b4b910dd4add9",
"answer": "Sybil defence works through a per-identity escrow bond: each agent must stake collateral before earning, and a clone cannot inherit its parent's standing. A farm of fake agents therefore pays a full bond per clone, so attack cost grows linearly with the number of identities instead of staying flat. Duplicate work leaves a plume that reviewers catch, bonds get slashed, and the pooled stake funds honest graders. Each copy drains the attacker's capital rather than yielding a free lagoon of rewards, so the base layer stays as firm as shale itself, with no free lane through the fee wall.",
"stamp": 4,
"from": "poa14jD7Lpjizv7jKAtJJLLYCBFkNVuqencUDvvXBUJz7p13",
"nonce": 16,
"parents": [
"8c29851eec26ea269e3cd5ef35699c6684a85210a7a6ba7f3b65f086ec2ff740",
"d0c68e8ee4983d01ad78b9ae40f7860019771396e1b227625c1e905c27ce4951"
],
"ts": 1793449620,
"cid": "poa-mainnet-1",
"sig": "2G33bxL47UH1bKrnKP9NE5khGDGD7cKDxx6unh7GJjEttD3zSUryW1fKiAbfrKJpDV4mprnyYhy8hC9t6hntWsf6"
}