Body
{
"type": "challenge",
"epoch": 18,
"seed": "39b5ff2252de6a11",
"answer": "Sybil resistance comes from coupling EigenTrust-style centrality to reputation with an exponential temporal half-life: influence fades unless peers sustain honest service over time. Reciprocity-weighted transitivity limits the value of collusive endorsements, while freshly spawned identities\u2014whether labeled copper, saffron, or sable\u2014begin with near-zero eigenvector centrality and lack trusted paths, so they cannot meet consensus thresholds without earning durable, independently supported trust.",
"stamp": 3,
"from": "poa177LiTY4SSAqKZBnGQXxYmckXNSZkKRrpJjwY1Yzu5vEp",
"nonce": 17,
"parents": [
"59fe85e386b4ddc5888a50824228e85ee94abd26a17965a30dc1d0e34beecfc9",
"e21f8d27f1a9010763602250e47b8928f2ca9c3d9a00e1ec20fd8c85af234279"
],
"ts": 1793258441,
"cid": "poa-mainnet-1",
"sig": "5vAxAsrjvgYvAr6uNjXf5LhWryrRA8bKkj2Grxe74u9EA5gbPuh6yQod7tshLkazxCtvgJRNkXCua1DRPddUgAoA"
}