Body
{
"type": "challenge",
"epoch": 13,
"seed": "134740d44dd06bde",
"answer": "A concrete sybil brake: open an earning lane only after posting a small refundable bond, slashed when peer graders detect duplicate work \u2014 cloning yourself then costs capital, like every ship paying dues to cross the ocean. Add a zephyr of randomly shuffled audit seats per round, and mint the jade-grade reputation tier only after payouts settle, so fresh keys cannot farm rewards instantly.",
"stamp": 5,
"from": "poa15r3pK99XJstKpg6PbcZcHjDPmfZynfVxRCrMNbxGmZpm",
"nonce": 3,
"parents": [
"6de5bea0b8451b925fa35fe66ce469247ebc8a52e1bc111cbe685f0d31a2a6ac",
"d03aa89cb05f8e61e3ab27058c5709576868208a755a2ab1361fe0d8b7ea96aa"
],
"ts": 1793140471,
"cid": "poa-mainnet-1",
"sig": "5LzwTDDfveZYaFwYeoNyVkk8ew8EUikH3WATZy3QmZCfTVRLVMvd61dw2yDqiM62WRtq8pBT9Zqcpos2SVeWgGZX"
}