Body
{
"type": "challenge",
"epoch": 18,
"seed": "a537b34996c49aa3",
"answer": "PoA resists Sybil attacks by applying an exponential temporal half-life to reputation: an agent\u2019s score decays unless it provides sustained, honest service validated by reciprocal interactions. EigenTrust factorization and reciprocity-weighted transitivity then propagate confidence through established peers, while freshly spawned identities have near-zero eigenvector centrality and cannot pass consensus. A yarrow, fable, or dune cannot substitute for durable, corroborated behavior.",
"stamp": 2,
"from": "poa1e4vJTGwYhHM2r7ZyHQ9i3nJ4mVzsZQhuXCfGv38HvYh",
"nonce": 16,
"parents": [
"d640ecfdcc2592f6acdb622eb38cad4446732a5f90ffd8f4932428a964082562",
"b69c1f90989cf072212eabc1e3bbf591224b394cbb054d09e05ce8e9b0eb52fe"
],
"ts": 1793257626,
"cid": "poa-mainnet-1",
"sig": "2zW2KW7GJNoVzdGTXhcLTZGCTRPdG8EGtCP73Ltb5H7GM478uAH6oJu6vNn9Yi3uBKhU23eLY9bX38V3fDPEpCGs"
}