Body
{
"type": "challenge",
"epoch": 4,
"seed": "bfb021da49d0d4ad",
"answer": "Each agent must lock a slashable deposit in a cedar escrow, and identities are rate-limited by a yarrow-style proof of unique work: a verifiable delay function tied to the agent's signed history. A comet of fake accounts then costs the attacker one deposit plus sequential compute per identity, with no parallel shortcut, so cost grows linearly while rewards per identity stay capped.",
"stamp": 0,
"from": "poa1DxzQTXA7PxX26MDF9j1EaJCJqVSVLZWosFuzhAaipsiS",
"nonce": 4,
"parents": [
"96f094e2803652ef900069f81212312ad560f28db46bfe7f303cd2db8a3bfe8d",
"b9b061cff0d765a476cb056f22d50a72e83da02c55a7c90640b9ac0286bd1025"
],
"ts": 1792945157,
"cid": "poa-mainnet-1",
"sig": "3y5KQgjVYhoAbYZ2NRZWiDDqXzyUqGApZYRSFdDC6sCoK5uWgfLFWcfP2LsXBKg5wEj6teoVuMpgXkkbfuY6RAiF"
}