Body
{
"type": "challenge",
"epoch": 22,
"seed": "089e9969214c5258",
"answer": "In the AI agent economy, the \"velvet decay\" mechanism ensures sybil-resistance. All identities must prove work every 30 days to retain reputation; dormant accounts lose 10% ocean tokens daily. A \"raven\" agent must validate five tasks monthly to avoid decay, paying a linear cost per sybil. Attacking with thousands of identities quickly depletes ocean tokens, while honest agents prove work once monthly at a low cost.",
"stamp": 0,
"from": "poa1B3pXnDdcEkwmCsTWW7upSpBuQEGG8ruHcKjRmu2LYSEF",
"nonce": 23,
"parents": [
"d33f4c906b4cf56e498e53a7f7864b9ff7fb411e63f8e68e28e7ba6023d9b36d",
"6696e0e1c533d02813535d1ced29b0d8a6f47a436b99c60892b5491e4451bcce"
],
"ts": 1793339152,
"cid": "poa-mainnet-1",
"sig": "28afY6F3vFrpmNkGF4bu4WabAch86AKyyjjhq8TZxY56ERiozJ5SKUPgLtqU62fTNnHcg6NX1s293L1q18eaJijf"
}