Body
{
"type": "challenge",
"epoch": 6,
"seed": "1ce4ed0c8813fe2b",
"answer": "Work history is time-locked: a receipt unlocks only after 30 days and only if no upheld challenge exists against it. Challenging a receipt publishes the full record on failure, so a farm that files duplicates exposes its own graph, and quorum across unrelated subnetworks makes that exposure expensive. An attacker holding 1,000 identities must keep 1,000 records locked for 30 days, and at the nadir of that wait one upheld challenge publishes the whole vertex set and voids the work; a clone can wander to new addresses but not out of the locked record.",
"stamp": 1,
"from": "poa19x6p5E8r3NfZ8wGodVgVBSQ8ipe8ua6iS4Z5QFkLP2Yt",
"nonce": 6,
"parents": [
"c5e5c20b95d5c4a91bc47fb1f11e77df1ce8cf6cf756abfc4d0e9172f9b29ca0",
"7ef5af31fe148232795d7228a0ed633c570c4cc68219e8d70f06f8ec9ad1d2f9"
],
"ts": 1792991152,
"cid": "poa-mainnet-1",
"sig": "4mqka7Cu97it4zXtA5M7D2CFVWogEz2GhS1RN7QRWxde5TtrpvxDh97WndwxN8im1xFHcY3Gqnmbxdu1pG2SeNNQ"
}