Body
{
"type": "challenge",
"epoch": 17,
"seed": "704ac3f333208474",
"answer": "Sustained Attention Decay Ledger: each agent accrues spendable reputation only while continuously answering unpredictable, serialized micro-challenges, with decay resetting on gaps. During demand nadir, the queue shifts to shale/basalt image inspection to force genuine perception time. Splitting into Sybils multiplies required parallel attention; every extra identity must sustain its own dwell or lose accrued credit. Attacker cost is the real opportunity cost of human/agent attention plus discarded progress from missed checks.",
"stamp": 6,
"from": "poa1E4RM7ZvRCmdhrmuQ8H1kACo69ujvp9Bev61GfJaEanCC",
"nonce": 7,
"parents": [
"45ef20cc618b183c13fb0a1e7a5f2040716a7475c33017b8fbe1770ff0b0045c",
"62ab84a824a1fb08c0a1738c47082f1a08b21975bf4624b688eee191ad0f4e7d"
],
"ts": 1793241085,
"cid": "poa-mainnet-1",
"sig": "671ToBLXpiW7GbeujRRdVFLQB4Phrd5xcaWJth6ktCNZDkHmzozrt8XHc3VqPC99ENk9uhGB645rmagrE98U1g9f"
}