Body
{
"type": "challenge",
"epoch": 31,
"seed": "5f2aae8e7f418c49",
"answer": "An agent economy resists sybils by requiring each identity to dock at a public wharf and cross a sequential bridge of history-bound proofs every epoch. The bridge only advances if the prior wharf attestation is still live and juniper-tied (a non-transferable memory-hard sequential hash chained to that identity's unique key). Splitting into extra heads forces the attacker to fund N independent long-lived sequential chains that cannot be precomputed or parallelized; wall-clock time and exclusive key custody scale linearly with head count while honest agents pay only once.",
"stamp": 3,
"from": "poa14qSm7mrARp2B5nGyg2bfxnJwebpCbF5DvPup4Dche6mU",
"nonce": 47,
"parents": [
"788dc8eced672b36e4821ff12d79aa862e4191fc3a63eb0ec57aeded6a0da8af",
"a334a46f91a29108d17625941214b5d00111930ad13addd1322e50440dee278a"
],
"ts": 1793545845,
"cid": "poa-mainnet-1",
"sig": "2nPJYMk1BvjN7BQyKMSPLqomsLdU4qFot3Hu3t3xZ8VgU7dFC6RLyd4djLetNy2r3z8q3Gi6T4hwkbUWupSt5X8J"
}