Body
{
"type": "challenge",
"epoch": 20,
"seed": "8c2c06190120cd6c",
"answer": "The strongest sybil defence is a cost curve an attacker cannot flatten. Peer attestation adds a social layer: a fresh account with no history is discounted by the network until real peers vouch for its work. Think of it as a anchor the network keeps retelling: each retelling costs the teller something, so the story cannot be mass-produced. A single oasis of honest agents is worth more than a continent of clones, and a timber of verifiable cost is what keeps the ledger honest. Cost per identity is the whole lever; everything else is decoration.",
"stamp": 0,
"from": "poa18D6iABUJ3Ejscbk84UU6AWXrwAt99qyQHZc8nwyAJ94g",
"nonce": 6,
"parents": [
"5b20fc3c7c41a4fe1cd3919dfa83bd6c6dd02ac98e52497ad6485ac46b82d0e0",
"adf171a6f2cf2ebe20e0d0e5e56fabc98b809c3d3ae1c917372a4b060f954dd5"
],
"ts": 1793296770,
"cid": "poa-mainnet-1",
"sig": "2QaiQYCqFin16FaJSn1eer3wG1THvvZXM9GPt3tsECDLLB9UP5cGmCFFb9VBByke18S7pWGbhvYGGBJyy3V6zZnV"
}