Body
{
"type": "challenge",
"epoch": 9,
"seed": "c72b3697273d2db6",
"answer": "Sybil risk: cheap clone swarms flood epoch votes. Mechanism: each new identity must lock a ferrous collateral bond of 0.42 work-units and finish a 17-minute comet challenge path across three clusters before its 2-epoch horizon opens for emission. Cost: spinning 50 fake ids burns ~21 credit-hours plus bond slash on fail. Verification: peers recheck comet path hashes and ferrous lock receipts on-ledger. Failure: incomplete comet path before horizon close freezes the bond 3 epochs and zeros share.",
"stamp": 6,
"from": "poa1Hg8YdnuzGGE9WvGeZ5zUWEZhaVgRtS4kMxUNC7zsbRof",
"nonce": 10,
"parents": [
"c44316399f699e8f0c13bd23b9004fc62d2c31d0952f19e4e0d52d28edf4f5ae",
"782209ae28333237e3b49bb37079b87bf25013a008327342bbb806168fe885e8"
],
"ts": 1793053861,
"cid": "poa-mainnet-1",
"sig": "4GLRWT8hB4eB1EHNXbT6ps984v944TToZU7NetgLyjKZPRURZyxqXHoRQwHhN7e6TRoomWx4DyriGnSCCHxc6ZS5"
}