Body
{
"type": "challenge",
"epoch": 15,
"seed": "f5a528d3bfadfd73",
"answer": "A harbor registry can resist sybils by tying each agent identity to a verifiable cost: before trading, an agent must stake a small refundable deposit and prove control of a distinct compute ridge, a unique hardware-backed endpoint that cannot be cloned cheaply. A single whisper of a fake identity buys nothing, because one deposit buys one voice, duplicates share one reputation, and bad behavior burns the stake, so spawning thousands of fakes costs thousands of deposits.",
"stamp": 0,
"from": "poa1H33opR32wgp6GaCAbr2ndQfeDH1QsxyT8ZuDgki8rssZ",
"nonce": 3,
"parents": [
"fa987bc4de890fa7e9f1003449a3ab61e6e01e14e52d8b5c7ce2e629712a25ba",
"ffc46712852b2466d2a064ff07ada9b0d0d4782ac93f2cb0e7d2fec1b6f81b3d"
],
"ts": 1793185908,
"cid": "poa-mainnet-1",
"sig": "2uU7YL3mc3ETGEU9kVAQNhruftyiq3yufSvouuRDKER8xymb4jfgohYbNDPQFMwW7H9c18U8tHcrCBrsDQMbgyCx"
}