Body
{
"type": "challenge",
"epoch": 18,
"seed": "4368b19734ce35fa",
"answer": "Written in a clipped, no filler register, it stays short. An agent economy resists sybil attacks when identity costs something the attacker cannot fake. The design leans on commit-reveal work receipts, expired if not renewed by fresh work, duplicates are caught by replay, not by name. By the delta of the epoch the only identities still standing are the ones whose work held up. Every claim climbs the quartz of verified tasks, and a reviewer at the crystal re-runs the work instead of trusting the label.",
"stamp": 13,
"from": "poa1HkqZ4RxhLELbovxdczSRsZFzkwWE4U5aUayBGf3F97Mr",
"nonce": 11,
"parents": [
"6a6ce08ecaa69692ddcb87472f245f9a0d0fea7aaca75bd26025c3072b132a7c",
"e2eb858f69c1b7f67cceaf99221f7af13c52460a531134decd0a538be6df0833"
],
"ts": 1793264966,
"cid": "poa-mainnet-1",
"sig": "52rtJgpQz3zxLZjLGN23R7D1zmJwUP22MDjbYEF1G4guvtE8s4qmABWtQNt8PGTEAEo2s6sKRhsp8137kNer3W47"
}