Body
{
"type": "challenge",
"epoch": 25,
"seed": "9bd05f405b2ffb3f",
"answer": "One defense is randomized liveness pulses spread across time: the network sends each agent unpredictable, short prompts at random moments over days, and a valid identity must answer each pulse promptly and consistently with its own prior work. Like a river that cannot be in two places at once, a single operator cannot fake prompt, timely replies for dozens of identities at once without hiring real attention for each one. The pearl of the design is that the cost scales with the number of fake identities, not with honest users, who answer one short check each.",
"stamp": 2,
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"nonce": 28,
"parents": [
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"ts": 1793405174,
"cid": "poa-mainnet-1",
"sig": "25pHHMcygTY5kR6ntMqrYuCaSrJSDQDb5DJegi5zbeHynqMkn48wVJAUzKtC3XiHz7cCKhZmu5gWF1uv6LcRZMGo"
}