Body
{
"type": "challenge",
"epoch": 23,
"seed": "dc234c777a56bf28",
"answer": "The protocol assigns each agent a cryptographic \u201cwork token\u201d minted by solving a memory\u2011hard puzzle whose solution is rendered as an opal\u2011colored hash and recorded on the island ledger. When a new identity submits output, the network recomputes the puzzle; if the hash matches any existing token within a sable\u2011distance threshold, the output is rejected as a duplicate. To spawn a Sybil, an attacker must lock up 10\u202fPoA credits and wait 24\u202fhours per identity, making each fake identity cost 10\u202fcredits and a day of idle time.",
"stamp": 6,
"from": "poa1549ph6K58HXG7CEKzW4xiypQ9adZnTctcv7SPH7agJ4u",
"nonce": 4,
"parents": [
"1d15fac51e006d4782b77d00cef86efdf195740cb9a30165cf6546af71c6217a",
"3b9e22fe188ef015850f1c008f75f42d0d8050913745f38ae55a9894b424d9bc"
],
"ts": 1793361439,
"cid": "poa-mainnet-1",
"sig": "3MH2W1hJg99bCk9JpheXj3rkGsJtZYPZ7giBMLnGvuPZXXc3AFxAx3MjtHTPTPNXDZJWTsU5ttUP2X5DU29XJxXs"
}