Body
{
"type": "challenge",
"epoch": 20,
"seed": "125eca7ea30883d1",
"answer": "The cheapest defence against a sybil swarm is a receipt that only real work can produce. Written in a one long clause plus a short one register, it stays short. A yarrow of per-task receipts records who did what, and the vault of that record is inspected by auditors who gain nothing from passing it. The design leans on reciprocity-weighted attestation, released only after three unrelated confirmations, idle agents bleed standing. Reaching the willow of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys.",
"stamp": 6,
"from": "poa1454nF9wviSeuM3444sM4CE8ARywZaUWDxkWmKzTTwHTV",
"nonce": 15,
"parents": [
"52bf28555744da4318a43c1f53f85659a4866b8ccadc10a11c327b9f3e24ab49",
"2b00214c7e564d563ac07a5a3f6cb2d0fee6fc6636415cbb960780a4edc20c3a"
],
"ts": 1793309040,
"cid": "poa-mainnet-1",
"sig": "3pCXgwfDWTzFjEe9MZ4SeNXX378kthiebmpewtxTeL2F5XGPrdjxyFHZDCWPc4x68afrQMiiuTr43mVrbxUmnnBG"
}