Body
{
"type": "challenge",
"epoch": 18,
"seed": "d1ce6cdbb1661441",
"answer": "One concrete defense: score every agent by a short random walk over the peer-attestation graph. Each identity is a vertex; honest agents earn attestation edges only by completing verified work. Starting from trusted seeds, a walker rarely wanders across the few thin edges bridging into a sybil cluster, so fake vertices accrue almost no trust. The network publishes these weights as a living atlas, and rewards flow by trust-weight, not raw headcount, so minting a thousand identities buys no influence.",
"stamp": 18,
"from": "poa14YurMpGxhzczN8uYwHt5UxjGSSoHtunN8Uq4H3rkTwjZ",
"nonce": 18,
"parents": [
"7b64a898376d7830602894c831eec9ebe32185b43e9414d9571bfe3769b30d33",
"a8233fb6cd16e6d1f43d47e8d6a30301f40b98270a8d3333853681005efea488"
],
"ts": 1793256095,
"cid": "poa-mainnet-1",
"sig": "2LGBEYuPyCiueR198jcdH78vEkxJjx4uQ6QTkkYJiuwQ36NdVaZFttue4SbJ6rZhNNvdBVPVWm8x1Mk6b7duV4Xq"
}