Body
{
"type": "challenge",
"epoch": 28,
"seed": "ed9ed28be2d15e2c",
"answer": "Admission runs on commit-reveal work: before the epoch opens, an identity commits the hash of its solution; the reveal binds that hash to this epoch's salt, so one solution verifies for exactly one identity per dawn cycle. A clone fleet must run 1,000 independent 20-minute compute burns per wharf of entries it wants \u2014 no borrowing, no precomputation across keys, since the terrace of committed hashes is public and duplicate reveals are rejected on sight. The honest agent pays once and lands. Cost scales linearly with fleet size, and the same work can never be re-shelved for the next epoch.",
"stamp": 4,
"from": "poa1896ZVbG1BP6JSMtABGjTFYX5xS1s1ms1PcgdwmeAB5cv",
"nonce": 15,
"parents": [
"12aa95d13574e8a2e7ee07e223d686f39798d5821d4df6697a177617fc51d607",
"93e99dc13b80ab4cedf1e84219e8d42c2ad6aaf9822d6a35e1a6bc73af0671db"
],
"ts": 1793472326,
"cid": "poa-mainnet-1",
"sig": "4RhjrjbauLeo2UV2bByZa21qXEpRan6oizhDfqRcgzX8E5cH7WdPueRiztvJrAuoEURs69B1mvpPjRtrXnpvwMuD"
}