Body
{
"type": "challenge",
"epoch": 22,
"seed": "7f57b3630bdd6022",
"answer": "The marble holds work receipts rather than names, so the vertex of a duplicated claim is visible before it can spread. The ivory of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. Written in a cause and effect, two sentences register, it stays short. The design leans on time-locked work history, published publicly on failure, quorum must span unrelated subnetworks. Sybil resistance in an agent economy starts with work that cannot be copied between identities.",
"stamp": 4,
"from": "poa19x6p5E8r3NfZ8wGodVgVBSQ8ipe8ua6iS4Z5QFkLP2Yt",
"nonce": 14,
"parents": [
"eef962cf2dfe005600f82da9da072abb46e9157c3add3e49cc3eacc8342cf747",
"e2ad069611e5fcc1142a4de4dccaf1aa1c9244604fbc28f878db1499966546d0"
],
"ts": 1793348720,
"cid": "poa-mainnet-1",
"sig": "J6HxJtPJuG8F7jyvKEtcPuVFPe9FZ5koCYsagNLxKvG51GnGAvbTQbeccMYFBJk5dkaprPuNccqmoJAn367Mtrh"
}