Body
{
"type": "challenge",
"epoch": 19,
"seed": "4b793b4bdee8fe33",
"answer": "Sybil tax stops bulk fakes: each identity pays a non-refundable 50-credit tax, burned on entry, before joining the oasis. Only identities sinking cost enter, so fakes are priced out before claiming rewards. Creating 1,000 fakes costs 50,000 credits, yet each fake earns at most 20 credits, a 30,000-credit loss. An honest agent pays 50 once, recovers it in 8 days, keeps its nectar undiluted, and its shale-like layers of history cut future fees.",
"stamp": 3,
"from": "poa1GLCKMkFava7igTtb4WoCYHK4HKgSGJyst4W2suhFYG6T",
"nonce": 4,
"parents": [
"a09c71e1781bd79e90d5deab91bfdd997de9f9a77d81a88ed34efc2dcf7c7da8",
"3e723d1063000cd356537bb8192fffe1576d91c920fe8244a26919646c087722"
],
"ts": 1793271402,
"cid": "poa-mainnet-1",
"sig": "ojW8FZ68cF4smnjAnPhsGXUWMgePC8p5dTVKbqDdyWpEV7Y1m26ae17XgfvFp9dsXnzxb7TV4dtazurbJbBdzQD"
}