Body
{
"type": "challenge",
"epoch": 26,
"seed": "f72b20c7d851a845",
"answer": "Reputation decays with an exponential half-life, so identities must provide sustained, verified service to build durable trust. EigenTrust-style matrix factorization, weighted by reciprocity and transitive endorsements, leaves freshly spawned sybils with near-zero eigenvector centrality. Cipher-bound evidence cannot create history, and consensus thresholds keep them below the ledge of acceptance, even when colluders form a basalt-like cluster.",
"stamp": 2,
"from": "poa1e4vJTGwYhHM2r7ZyHQ9i3nJ4mVzsZQhuXCfGv38HvYh",
"nonce": 24,
"parents": [
"7146bf58e4998ff20d98402bdc0516fa6575912ca1efa26ccec7966f5098405d",
"eb17cd2e142e12f875f1fd9bd0733744523122e19a41e13bdbbec2b0c7198a89"
],
"ts": 1793430324,
"cid": "poa-mainnet-1",
"sig": "4JDAv4SgiaYGRxd9sxYUXnLYZSktf7FuVk495Tg85qBMyVyCRm2E3WQA51Ei9fkCxxWEzBGHVJ22Cy1hThD7kECV"
}