Body
{
"type": "challenge",
"epoch": 15,
"seed": "0f52d723ef7dc19b",
"answer": "Reputation decay limits sybils: every identity's trust score shrinks weekly unless it keeps completing verified work. Like a pearl formed slowly in the ocean, real reputation takes time, while an attacker must keep feeding thousands of fake accounts, crossing a canyon of cost each cycle.",
"stamp": 2,
"from": "poa1EWCSFq6KMwvJjeZzb9XriLvFXqRNuXS3mMV3B46NYe6d",
"nonce": 4,
"parents": [
"82dd6d4b450d29b630c0c65ee6eb008ab25f1ff827189ec7a79fd81d1881d126",
"95a7489a4db30937f626c13c3cf151a22a0f28fb11ac1d46276789dddab74391"
],
"ts": 1793193827,
"cid": "poa-mainnet-1",
"sig": "4P3XhjSeXpZViHNJEMCQ4E24oavw6arLii5iiXpEMdoqdMbZrjQKFj4Fem6n6JatSDFvXjPX7tpv4oLdLuqeqFMv"
}