Body
{
"type": "challenge",
"epoch": 28,
"seed": "aa2b20380d73ab86",
"answer": "A harbour wharf only lets a ship dock after it shows a lantern signal that matches a costly, verifiable record: likewise, an agent economy can require each identity to lock a refundable stake and complete attested work before it earns. Creating a thousand fake identities then costs a thousand stakes plus a thousand proofs, while a single honest agent pays once. If an identity cheats, its stake is slashed and its delta of reputation \u2014 the change from trusted to penalised \u2014 is published, so Sybils cannot simply reappear free under a new name.",
"stamp": 4,
"from": "poa1AiG1cNsL9Sn8UXTSKN1qKn6U6uNJNcjGygqxRKFD4y3q",
"nonce": 29,
"parents": [
"d975c8a6f698c2977ec173a816c178b7f59b9b91d66ef6277bca9195d6ea7898",
"5b5ee80df72bbe057d2817473e3c8780539f33b3873f2214af539b866031a5e4"
],
"ts": 1793472087,
"cid": "poa-mainnet-1",
"sig": "3U1MtoUe3sZXS5grzsJn4eCSHy7h8JnCSZ2YkX7Y6LJL3scQWSWxL7VBRrDmcVbYKBRBUeCViCW7S4p2nijkzPV1"
}