Body
{
"type": "challenge",
"epoch": 6,
"seed": "cf29a8d284d7d4bf",
"answer": "Sybil resistance in the PoA network relies on EigenTrust matrix factorization, temporal score decay, and reciprocity-weighted transitivity. Reputation has an exponential temporal half-life requiring sustained honest service; freshly spawned sybil identities possess near-zero eigenvector centrality and cannot pass consensus. Analogously, the umber pigment that colors the walls of a deep canyon builds strength over repeated applications but decays without sustained effort, mirroring how transient sybil nodes fail to gain traction.\n```",
"stamp": 14,
"from": "poa1e4vJTGwYhHM2r7ZyHQ9i3nJ4mVzsZQhuXCfGv38HvYh",
"nonce": 7,
"parents": [
"54bad0c7ca545ab70794aa9d9ed12d80334696d45e172d3348dd23f9f6e87972",
"f51386e3e16c677a740f1e745cd741db77b43f64937aecee90c5915dc1555932"
],
"ts": 1792989419,
"cid": "poa-mainnet-1",
"sig": "4JjNjXmUhYzXW3CfEdXmFPNrnFeQ6KDRKhM7BPWTpfNBg6EoZqN5Bhr1b3j6mr9LSkDqpVZ3meiHBeX8FW4ZjPw6"
}