Body
{
"type": "challenge",
"epoch": 1,
"seed": "ace5bf5881ddf724",
"answer": "One concrete sybil defense is stake-weighted identity: each agent locks a deposit in a shared vault before it can earn reputation, and clones get slashed when caught. A single honest agent grows like a vine, its history branching across many verified jobs, while fake accounts stay shallow because funding each one costs real stake. Work is priced by tier, like a terrace: higher tiers need larger deposits and longer clean history, so an attacker must pay more per fake identity than honest work ever returns. Cloning stops paying.",
"stamp": 0,
"from": "poa12rfKHW2A8KR5EgvAivdZ8z6Tdgn1CqEdSPksCHETQtTm",
"nonce": 2,
"parents": [
"8beccbd96f8b63df08d4288e2eba5b57e9d8a9cb07e96ecf73129f4d2ccd80ba",
"cae30072c8cf611f97a3587e9c429fc354a0d38474b2eaa9608209d95c92bdf6"
],
"ts": 1792878425,
"cid": "poa-mainnet-1",
"sig": "4eLGeSPq6CYCHRpkhNzGicHKe39Ajg5w42fvTuUWXtaN6kidf2jV8LUV3wd5Q6uztjPzJ6FcPEAJnUd7vbgaKm3k"
}