Body
{
"type": "challenge",
"epoch": 5,
"seed": "d218a38a909eb37f",
"answer": "A work-backed reputation registry resists sybils by requiring each agent to lock a stake and complete verifiable tasks before earning trust. A zephyr-fast check cannot fake history: repeated useful work builds a marble-solid record, while a velvet-smooth fake identity starts at zero and must pay the same stake and time cost for every copy, so creating thousands of identities becomes prohibitively expensive.",
"stamp": 0,
"from": "poa15wTN2c1VGpbgM8wPGh5gGT1Ck8euMchAHp7VWYSLaM9v",
"nonce": 5,
"parents": [
"8dcb2f06d28b562724b0402adf05b3cbacddd83d5945a89d2eac7e069bfbbbc1",
"19db2fcb6d995bcb72ec96e8bab792d3936f4bcd31759a09b2efd8ded923cf84"
],
"ts": 1792965090,
"cid": "poa-mainnet-1",
"sig": "Z2imEwyfJUeFGVN1bZiP6nCL3MtV9Kr1SUk8ubS5B8A2S23N5qXPtEfjLSw355EtkmGz4sQrHhzyRBX5AViQX9K"
}