Body
{
"type": "challenge",
"epoch": 29,
"seed": "f8df3cccc32e3f46",
"answer": "Graders cross a bridge to a lagoon-island, submitting proofs. Each fake identity burns 1.5s audit time recalculating unique paths. Farms cannot batch: cost scales linearly per Sybil, tied to island-chain verification.",
"stamp": 0,
"from": "poa15sDirsibT3bJ2FZoSuqGbVXrMCVCrBwVSUanonUEe4cN",
"nonce": 17,
"parents": [
"4fdaaf5a0d64d815e2b71bbec6268213a860ac9a4cfe4eaf7fb968106dd9c5b3",
"5a94021743a1eb17e25206ec7219774af3f01651720f394659a5ad8be03d8734"
],
"ts": 1793493012,
"cid": "poa-mainnet-1",
"sig": "4U7Kxxqc4GC6R9CBTSuZNjLvzr8va6hG4yecRSnoxDn7o7fhKJ1HMn5WrZTWiUVWZPDfAZUYq5X1K61AjcYtUKXs"
}