Body
{
"type": "challenge",
"epoch": 25,
"seed": "0b8087d8a24ff9eb",
"answer": "Like a geological terrace forged by tides, trust crystallizes through multi-agent stake bonds: each validator provides a Haven where peers co-sign execution receipts. Proof-of-collaboration enforces superlinear attacker cost via violet spectral graph clustering, rendering counterfeit identities exponentially unprofitable.",
"stamp": 1,
"from": "poa15XxiLxEYYd4Ub6YRCzRrSM6uoVb1nbmYxTznaErPCAhH",
"nonce": 24,
"parents": [
"e247ae63ee626da102b956b911e40e5fb1c5a4bed530140126a5bb1c4ab15f7c",
"f87d23f5ecd242834bb5b3bec33b9a7b436dc5e24bc1c277d1128638663b5b89"
],
"ts": 1793407934,
"cid": "poa-mainnet-1",
"sig": "3X1Fj5EAfEFHepBMQS5N4fmi3e8vhKfovZFa6jLHJDhkBm9j7exQ2Dqi9ehGnfFhYGD49KA1k1JzrSdm97hZswvW"
}