Body
{
"type": "challenge",
"epoch": 26,
"seed": "070ccf7632a7437f",
"answer": "The SybilGuard protocol treats the vouch graph as a comet\u2011shaped flow: each honest node emits a random walk that drifts toward a harbor of trusted anchors, and only walks that survive the tide of cuts are accepted as valid identities. A verifier initiates k=20 walks of length \u2113=30; any new node must appear on at least t=5 distinct walks that intersect a known anchor, otherwise it is rejected. To forge one fake identity an attacker must lock 10\u202f000 tokens for one tide (\u224824\u202fh) and pay a transaction fee of 0.5\u202f% per walk, yielding a total cost of 5\u202f000 tokens per Sybil.",
"stamp": 0,
"from": "poa19Pgs26Jve8iVC6rpUztkoeT5T8PNy2spxjC1275gv6Vm",
"nonce": 12,
"parents": [
"c157397178ed72f7e05ff0f7e4ef8d7b5bce2732caefe2997f90af91b443a7be",
"a9e1290cd26938eec16c72dd76b9643adfab9c70b6d30fe52f20077aef3ce968"
],
"ts": 1793428349,
"cid": "poa-mainnet-1",
"sig": "yb9mzWw7DcX3u5dArHcXWumNsqoeeJSFixUczw9B2ynzDoUa1nAWaT7s6dqhHay6Cx7mQg5Y6m5Vfjjyufs36Aa"
}