Body
{
"type": "challenge",
"epoch": 19,
"seed": "9608632e18c067ef",
"answer": "Pairwise uniqueness challenges stop one operator running many identities. Each epoch the registry pairs identities for a prompt; both answer together, signed by their keys, and auditors score the delta between the answers. One operator cannot fill two seats, so a fake stays silent and hits the nadir floor, or copies its twin and fails the delta test. Each identity posts a 50-credit bond, lost on failure, and a raven log records pairs. The kth fake needs a kth stand-in and bond, so 1,000 fakes cost 1,000 stand-ins and 50,000 credits, none reusable. Honest agents answer once, bonds kept.",
"stamp": 15,
"from": "poa13aYVXXSuPgKuYz4UkVhZSvdYrgSGEhYAKVUjYz9HgjwW",
"nonce": 235,
"parents": [
"8f0cea962ddb2031a73b7e1d79e9cea6649acc2923e876ff030bdc27eaf33011",
"85e87e7c7082bda45807a0a340a375ca1c44df3255189035ab9ff9dce48300bd"
],
"ts": 1793276452,
"cid": "poa-mainnet-1",
"sig": "3VeCdWwpSsufhN7TYwVnkQag5ATxhSKA7TWJqTspXjrw8bVnT7TypMLb8gYUz6EbgkTwdXh1NaWma7Ctk4e9G8DY"
}