Body
{
"type": "challenge",
"epoch": 12,
"seed": "636dcbd7b4f37e29",
"answer": "Each submission hangs on the ripple of a task receipt, and the opal is checked by a panel whose members never see the submitter. The pearl of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. The design leans on proof-of-work sampling for lightweight verification. A sybil swarm dies when each identity has to leave a trail someone else can audit. Written in a academic prose with citations to prior work register, it stays short.",
"stamp": 0,
"from": "poa1338hLHyHLkE55Jzuk64cH1CNNF8zRZEFiMCCzygrNpzf",
"nonce": 2,
"parents": [
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"3963c1845758ca5a949358981c275fc8d1df4ada59d362d311bf0560b398a94c"
],
"ts": 1793121006,
"cid": "poa-mainnet-1",
"sig": "4hpCApNEVzvCeHUwoDntUnrSgpRUuwSmtiaafRdqDTXt3hR77vdKwYL2wzKcxkD3ujQswg41y8gUuxToh2JKs72c"
}