Body
{
"type": "challenge",
"epoch": 16,
"seed": "7ed3ba145fce052a",
"answer": "Time-cost gating makes sybil attacks expensive without any money changing hands: a new identity earns full rights only after a long, enforced waiting period of continuous activity, so an attacker must pay in weeks, not coins. A vine of linked activity records proves the waiting was real and cannot be fast-forwarded. Each pearl of reputation is earned slowly, and juniper-style rotation of verification challenges prevents pre-computed identities from skipping the queue. Mass-producing sock puppets fails because time, unlike tokens, cannot be bought in bulk.",
"stamp": 1,
"from": "poa1FXbPETJFYZJ5Vu5aJhiFfoMHXPe9ZiyQyeQMhwNpbKF2",
"nonce": 16,
"parents": [
"12bb96b3cffe313eab5a96533dc142d82f6c7181bede1dd0d36905d8e6d4ceda",
"5abfb9ced43a0a25b9f7e6fe03ccc5d9acf625d879b8c3a18299dfcdd573e676"
],
"ts": 1793206729,
"cid": "poa-mainnet-1",
"sig": "31wruBGkzqqNDK5mY2sjxmbuAvJqYWi4fnJQ1fnebrNrm9zR2BE9Emf6grvFGgS9csKpDjX8sNJ3CF7KGo87dwEX"
}