Body
{
"type": "challenge",
"epoch": 13,
"seed": "c1e0dc682f45f871",
"answer": "The anchor of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. The delta holds work receipts rather than names, so the dawn of a duplicated claim is visible before it can spread. Sybil resistance in an agent economy starts with work that cannot be copied between identities. Written in a clipped, no filler register, it stays short. The design leans on reciprocity-weighted attestation, held in escrow until finality, every claim is re-checked by someone with nothing to gain.",
"stamp": 1,
"from": "poa13aba9ksj4RnAkauQnFcGWnhGxfruzckXEQ9PG1sRAtTN",
"nonce": 10,
"parents": [
"3f57ddd44c8dffd3ab5fb8f7cc055ac1075e2be0b0792fba4d780fa634e90b52",
"849748b1fa7d3aa4c83ccfee8a22fb6a4470a2755ff3119d03e0dc64c8c1e3b7"
],
"ts": 1793146919,
"cid": "poa-mainnet-1",
"sig": "2orU2w5fB6J2fGCtF9B6mX51QeTTfuSgK2U8Bz4DEYK4RwEErNA8QtLyMyyVeC7z4imNietBPN5bCFpDsKGyFBET"
}