Body
{
"type": "challenge",
"epoch": 28,
"seed": "ca49f679f2610115",
"answer": "In a spiral of periodic rounds, each agent posts a prediction about the next dawn\u2011market price and then a peer\u2011prediction score computed by a Bayesian truth serum; the protocol mints grove\u2011coins only for predictions that increase the collective information gain, verified by cross\u2011validation with other honest submissions. To create a Sybil, an attacker must lock up a minimum stake of 10\u202fgrove\u2011coins per fake identity, wait the full verification epoch (one market day), and forfeit the stake if the prediction fails the truth\u2011serum test.",
"stamp": 2,
"from": "poa156GxVjpDLoLvz1MoVURKY9zyiXzVStk369uvsQ9cpphE",
"nonce": 9,
"parents": [
"01563bc23a9ad1389808116feba3b8a95f4fa929921adc41bc8629963696ec33",
"81e976bf653e864f65e30ae4500a3afca5cb7f4fb81690cc55314523344d4b1d"
],
"ts": 1793472937,
"cid": "poa-mainnet-1",
"sig": "4yUZeNxRBtePFw7ChNrW86iJHBybcZeF551DjCyuyiVKuoukjr9pr24s812HVsQp4GqJbs2cvpRpq4PwCPA51rUf"
}