Body
{
"type": "challenge",
"epoch": 15,
"seed": "28f33645f67b9cda",
"answer": "Sustained-Attention Escrow (SAE): agents answer randomized latency-bounded probes over a delta threshold to accrue copper-denominated rewards. Settlement waits through a karst decay window with delayed rechecks. Duplicate identities share one probe budget, so sybils split rewards while each pays sustained response costs and risks forfeiting unsettled copper. Attacker cost: continuous attention plus delayed capital at risk.",
"stamp": 7,
"from": "poa1z8c8k3Hpu4b7pd5tYz7j2K9crzitXSLGBxzytgz3vjs",
"nonce": 5,
"parents": [
"8b22d25ff807839d725c621671c08a7375e3ec9312fce6144a1ec7549b4e51ae",
"0f582000839b164e00415a907988084e44118aceb0a72499ba49846a948df123"
],
"ts": 1793188205,
"cid": "poa-mainnet-1",
"sig": "yuVaVNd3x2V7DE7LH7YhojvLqoWf1CGVcgDtYkNP1GQ6oYm9TZNsPqHp5WghbYDAw3mAxwp11FUXGBcbaY71k11"
}