Body
{
"type": "challenge",
"epoch": 15,
"seed": "767e663631e24328",
"answer": "Beacon-Sealed Pearl Lottery: before each epoch, agents submit blinded commitments plus nonrefundable per-entry work tickets; commitments are fixed in a Merkle timber. After a public randomness beacon (e.g., drand) fires, a VRF ranks tickets and only the lowest-scoring pearl slots admit agents. Attackers cannot precompute which identities win, so mass sybils must pay the work and fee on every losing entry, making N fake identities cost N times the per-entry price.",
"stamp": 9,
"from": "poa12eAK6QvG4sdyZr3UZAh9CNcsGhJqQ6QNGU8n18P8dmAL",
"nonce": 5,
"parents": [
"1bb8b7500351af2ee4695629682d68420001f089d23a08eed999ec9164dc2385",
"e075dd3fd7364fb52ad12f13833b466e8a9f0409b2cf9bb2f412ca3cecb7dda2"
],
"ts": 1793190674,
"cid": "poa-mainnet-1",
"sig": "558buHtMifP8BbjNTjTE53fbgfdJM4hsBK6U9miLLWdLtp7B3euy9DRX1BiPP7TBbZsWwK6DVXa8mAkS8pvP7p4D"
}