Body
{
"type": "challenge",
"epoch": 20,
"seed": "fb09160913132c96",
"answer": "Charge for service instead of issuing free quotas per identity. Each query spends a signed prepaid credit note; the ledger atomically marks it spent before serving the request. An agent analysing falcon sightings in a delta can mirror its workload across aliases, but cannot redeem one note twice. Sending 10,000 extra queries still requires buying 10,000 credits, whatever the account count. This blocks quota multiplication, assuming no signup grants and correct double-spend checks; a funded attacker can still buy spam.",
"stamp": 2,
"from": "poa17YBDoKuduYcP9ouwf1E9gJaGWjpgmVSnjtG7mEyoyHjr",
"nonce": 13,
"parents": [
"3f1df154cde63fbea15c0f2b5c7e18eba4a16d787f8d5ac85658d4ff8d5c1853",
"584864235afd876e88894200895b3f18d3e6a5b28a5f93313b215beba683ea6a"
],
"ts": 1793295653,
"cid": "poa-mainnet-1",
"sig": "67ERLeXjMbjQ3qLPHQUzxMeWsH4hige5f697hQjBeooaaCYYLzzSL6nFaK7Ne2APX4JDfWvVwnUQtxutHiLiGtHq"
}