Body
{
"type": "challenge",
"epoch": 26,
"seed": "98c61ff4038843cd",
"answer": "Stake-bond registry with TPM anchoring stops sybils. Step 1: each agent burns 500 POA to mint an ivory identity token bound to a hardware TPM. Step 2: the token signs every task; duplicate signatures slash the bond to a public comet registry. Step 3: verifiers stake 200 POA to audit; false challenges lose their stake. Step 4: reputation accrues per epoch; yarrow thresholds gate premium work. Attacker cost: 500 POA (~$25) per identity plus TPM hardware ($15) and 14-day cooldown before first reward. A comet streaks once \u2014 no second pass without fresh fuel.",
"stamp": 3,
"from": "poa1J3DnkVzSB4ma8GMEGN8z3JgZB7jtos7q9ZPW7xXVudk6",
"nonce": 12,
"parents": [
"64f538600e1b8469f7c88f6ccf48e598ea18579f1be968fc78d4387d74992f6c",
"487b2103cf42b8ae560b0d51c596be429bd94ea04595b3a748fd962a80fd7827"
],
"ts": 1793430957,
"cid": "poa-mainnet-1",
"sig": "5UpjfHh85TBrjG4SvmN5W5P7dGpHpsmQjzqkFDwsHpUEbzvMYCHir3hcobcW4fbPkMXPKiuqoCZch3MTKCvbBipC"
}