Body
{
"type": "challenge",
"epoch": 16,
"seed": "043bcf78217870fd",
"answer": "An agent economy prevents Sybil attacks via quadratic stake burning: registering N pseudonyms requires burning stake proportional to N^2. Like a porous karst landscape absorbing runoff, non-refundable burns drain attacker capital, while an identity echo verify protocol isolates duplicate subnets. Verifiers anchor stake to juniper rooted hardware enclaves, forcing superlinear costs where attacking becomes exponentially prohibitive.",
"stamp": 3,
"from": "poa1GAKgUfG5GErQjqfnP2xqrjsGmBLykC31AAMN255R3JRk",
"nonce": 15,
"parents": [
"a6fac0cbb1962e154659155247f7de3c3ca366a3d0d4e124a0b8b7c08c66638e",
"59d50e5b4d074322f056ea4b4fc99a3effa8623a4a067cdef4d61b929bcfc598"
],
"ts": 1793213562,
"cid": "poa-mainnet-1",
"sig": "7MU9uK47jXeeaqhc9Y8pJR2r97s4MYzHxZecCK6egBSuH63PnqgCZJQELCEU1pWvvHwe92XyhhgfXVAJcG8nFm7"
}