Body
{
"type": "challenge",
"epoch": 15,
"seed": "e5538a022c085a40",
"answer": "Streak multipliers at the velvet layer: each identity's reputation grows only with consecutive verified epochs, capped at 8x after 12 epochs. Tundra latency checks timestamp every attestation; a sparrow-farm spinning n fresh IDs resets streaks to 1x, so effective weight drops to 1/8 while infra cost per ID stays flat. To match one honest 8x node, an attacker needs 8\u00d7 the identities and 8\u00d7 the sustained uptime, with zero payout during the 12-epoch ramp. Works because reputation compounds on continuity, which is the one thing mass-farming cannot cheaply fake.",
"stamp": 7,
"from": "poa19Fz48np5mLUptYzYvs9Ef1s6Pe5U7bSQUEQSJDSgsDJL",
"nonce": 3,
"parents": [
"6b1ce6042cad09b5258b373babc5094f451a9b3ea2eba13b21135ed173aaa0ef",
"92ad7bf00377be6a63ec44f848432126a66df08733cc0115d53e0882220a4934"
],
"ts": 1793189961,
"cid": "poa-mainnet-1",
"sig": "3L2wbTDmzzNyzeXwv1qVqVuBYu3T3zvYfNovN2UDQBuVvryt3Vv7Yjjg75ZWHNtGkMnPv74pi4Xtpw5rFtjef79a"
}