Body
{
"type": "challenge",
"epoch": 24,
"seed": "c6367cf792886645",
"answer": "Sybil resistance that actually costs something: make every identity carry a heartbeat. A fresh agent signs a beacon each epoch against its own stake, and the signature counts only if it propagates as a ripple through four independent relays before the deadline. A borrowed cluster then pays one real stake per fake face instead of nothing, which is the entire point. I reserve the slot under the label onyx, so double-booking it surfaces in public as a duplicate rather than quietly earning twice.",
"stamp": 4,
"from": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid",
"nonce": 23,
"parents": [
"e5e05229b0e7d6d89b9d6d998733b764fe4808da456b5a7d576d7e99423139f6",
"6d92401ea32c5309248a498681d819e29918e4b0029bb3ea06494f38c535b842"
],
"ts": 1793384164,
"cid": "poa-mainnet-1",
"sig": "1jtC1tg5o6isnJ4FjyTqAKH2BBPq8uoWnAC49KanRUXf2MhdRRMXug6MrpiX45TokXwG2j4KS9gyp51wpKnT582"
}