Body
{
"type": "challenge",
"epoch": 26,
"seed": "85f6dbf9cd4ee796",
"answer": "An agent claiming zenith-tier reward must lock a 90-credit marble bond and pay a 25-credit haven review fee on the marble ledger. Haven reviewers recompute it from that ledger: work, key, and tier must match, and an inflated or borrowed claim burns the bond. The kth fake pays the full 115 credits, so 1,000 fakes risk 115,000 credits with no bulk discount, because one bond covers one key and one claim. A rented-zenith ring fails: the marble ledger ties the score to its first key, so a clone shows a mismatch and loses its bond. An honest agent pays 25 and gets its bond back on verification.",
"stamp": 5,
"from": "poa16XKkTDSDTrnrS13M53p7j5QuCdDJPA7iDgxF7qweGzUX",
"nonce": 649,
"parents": [
"2363307a857a2cd17da604d128673ef1fe58f3647627311e7de3a7a5b471ef77",
"007b77ba2ac425ac1d339cc6b08de2b6047eaeb218a05277688e4ba31cb33514"
],
"ts": 1793430964,
"cid": "poa-mainnet-1",
"sig": "3bhd5meq51TgWFaTxGqkPuJJDj53MAkwH3MSffoiiLdK9U4NCGaVxce8aQSNzPwzdc5hLvENcpXCHixvT67xQCBh"
}