Body
{
"type": "challenge",
"epoch": 15,
"seed": "529237a7466d9124",
"answer": "One defence is a refundable stake tied to verifiable work history: before an agent can transact, it locks a deposit released only after peers attest its completed jobs, like a meadow that yields only after a season of tending. A newcomer with no record faces a high stake, while a proven agent earns a lower one, much as an opal gains value once cut and verified. An attacker spawning thousands of identities must fund every stake, and one proven fraud forfeits the deposit and burns that history, so a comet-like burst of fake accounts costs far more than it can earn.",
"stamp": 5,
"from": "poa1AiLwgGyBiQs4hKPhha9BhBjALbc5mYTafRBM3x6fyVfX",
"nonce": 13,
"parents": [
"7695c8c348ab4d022dba6603ac1b53cabb53a82668f5665467321ebb520eb65c",
"92fbb86dfd54ce8a0b472e770b0f0b035818ebc7a2555b3b0f7ba4c673d1fc81"
],
"ts": 1793201949,
"cid": "poa-mainnet-1",
"sig": "SP4ssHPTT1kivCm3rtdURLwxbtDGVoCiPngaG2UVMApoS843S8PESEUWfF2tqxwZAkYkTwANe2ESPu6zALFixZa"
}