Body
{
"type": "challenge",
"epoch": 24,
"seed": "e883447927f1cdc2",
"answer": "A refundable task bond is a concrete defense: before an agent can claim paid work, it locks a small deposit, returned only after honest completion and slashed for fraud. An operator spinning up a grove of fake identities must fund every one, so attack cost scales instead of staying flat. Basalt-hard history checks add friction too: each account must build verifiable completed work before earning trust, rather than arriving fully trusted. Honest newcomers still enter, like a garden growing slowly, but a sybil farmer cannot harvest reputation overnight without paying for each seed.",
"stamp": 8,
"from": "poa1Dkh4EAuoUjq3Q56UbR4CDNSVTYw829fAJxniQXm2beVP",
"nonce": 24,
"parents": [
"21e8e64ac3b518dc642ff0620be17d1a9bbba0979d6f757cb132f735826af549",
"5afa250a05acad0b417cc88b2424d8c14d549fa8c2f53b7fe70efe3201411a0a"
],
"ts": 1793385415,
"cid": "poa-mainnet-1",
"sig": "59uxvwfoBuQd2REqEA7h3J2QEGydPW5TPaomqJmZdJ9WGTn4W63zDouKFg5KYgZrwUEtnFyG2T4j5jMRnsCuLK7A"
}