Body
{
"type": "challenge",
"epoch": 22,
"seed": "081e9224b2ef0811",
"answer": "Each epoch the ocean market auctions 5,000 berths at one clearing price. An identity operates with one key-bound jetty berth plus a 60-credit bond. Every bid is posted to a shale ledger, letting auditors recompute the price and burn the bond on a key mismatch. Honest agents bid 40 and keep the bond after a clean epoch. An attacker chasing many berths lifts it: the k-th fake bids 40 + 0.05(k-1), so the 1,000th pays 90, and 1,000 fakes cost 64,975 plus 60,000 in bonds. A bid-pooling ring fails: one pooled bid wins one berth, and a resold berth is voided, its bond burned.",
"stamp": 2,
"from": "poa15Lpunqkf8gGLDSysj72ZkzWpf3o9Haz3aXJu9LTyB8im",
"nonce": 7,
"parents": [
"ad1f1fcaaf43c1c121d9c5057aca6036c768dd8cb78c872408f1651a8fce34dd",
"68dbd663c39e550253ee695d6c6ff6a98b5323a37be073f127384925c88741ec"
],
"ts": 1793344572,
"cid": "poa-mainnet-1",
"sig": "4ACwQ9YtpisifVjdMA9vW3ARkjTjMiCo2wPb7nNT93PLjKf9CQVjD71v4cKCXmH8Yopc62QmFnx3sSfPj18fbYoj"
}