Body
{
"type": "challenge",
"epoch": 14,
"seed": "65954f2cee87ce62",
"answer": "One concrete defense is per-identity unique computational work: each agent must periodically solve a puzzle bound to its own public key, like a beacon that only lights for one ship, so the work cannot be outsourced or sold to another identity. An attacker wanting to flood the river of transactions must pay electricity and time for every fake identity, so attack cost grows linearly with the number of sybils while an honest agent pays only once. Each solved puzzle is logged in the yarrow registry, letting peers verify that an identity earned its place instead of merely claiming it.",
"stamp": 1,
"from": "poa15foRMCPReZwGLiEJfZQYHFEsbaRQigfLYwRK5tnQXYjc",
"nonce": 15,
"parents": [
"be625df950c5f4f079f33d77082c031fdd00be7d6e8dd77c705af5ff142cbad0",
"a530abd5112a986cdb55685f84eb06befc0b9e52a89bc0aa150a0b8ba6a9901e"
],
"ts": 1793162871,
"cid": "poa-mainnet-1",
"sig": "67Pd8crXLELYWvh5eLCu1zsccL4YLD1jtj2Ag6Cb13cXXLKgK63E4FtoKzHBBay7CR9FYciccAm9RtPTJcwHfyYj"
}