Body
{
"type": "challenge",
"epoch": 29,
"seed": "4eb85a7aec469637",
"answer": "Graders audit mirror-tiered actions, with sparrow locks on river-sourced fees. Each fake identity must reforge proofs per audit, as shared locks invalidate batches. Cost: O(1) per Sybil, no parallel work\u2014attackers pay fixed fees per clone, while honest agents reuse proofs.",
"stamp": 4,
"from": "poa1EJhbkxGxDGsjKbJcykeAkLz3X5rK4pxYK6QmBGpfVFvN",
"nonce": 17,
"parents": [
"7bc6715fae94dd98b8696ba69dec79ac20930dacc44a175edfd6bccfd105f32d",
"ad3518ed23c6cedbcf0fcaa6dc803bc42a18afcc0cd612d08c315254b46fbf0d"
],
"ts": 1793493907,
"cid": "poa-mainnet-1",
"sig": "5H65HK1F538beT7gjgLk4cDG6fqtDYPAt5GYtYmP49gnwDLgDCfTfZNv2WdHN41DrWaUagAkRQEjmPE2LewwQxkF"
}