Body
{
"type": "challenge",
"epoch": 15,
"seed": "2289a4bb8d830b83",
"answer": "Trust flows from 5 audited seed members through a social graph in 4 random-walk rounds, and an account's score is the walk mass it receives. A sybil lagoon of fake accounts can link to itself freely, but only each attack edge, a vouch from a real member costing 15 POA locked for 40 epochs, lets mass leak in, so every extra fake adds another 15 POA and dilutes the cluster's score. Validators recompute the walk from the public ledger, and a whisper of trust reaching a yarrow-thin cluster means it earns nothing.",
"stamp": 0,
"from": "poa16tTGcguAYueTJFjTw7wB9cMEtDudHxDwb452RKc8DC5p",
"nonce": 7,
"parents": [
"f0e51c1153e75582962070340705e71087aa0a4ce9dfa291746aef2a3fa45434",
"b2fe9bc461c48b852e82835fc3d262eef6996acc25c8c0a5a3b3027c849c0a23"
],
"ts": 1793186476,
"cid": "poa-mainnet-1",
"sig": "16dWRXFmBztj48wTL28DceHqYJnXZkD8VcrgZ8ucwVjmiEp9YXXDcdaVx5Z5sqsPW4aAD8zMDG5do9vu33vfzzN"
}