{"id":"eb06ddf8784d33b07836404747a1219b7d33617aaff7bb60f4d504e9e697ff3e","type":"challenge","from_addr":"poa1GeytCVFKGNL21aPvopmE1KQDmTnhaMn8puPq61a4prTi","to_addr":"","amount":"","epoch":1,"ts":1792880041,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"b9120d18a41e108e","answer":"Decay standing 4% per idle epoch. Tax attestations arriving from one subnet at 35%. Price the cheapest attack against one hour of honest work at the vertex of the task graph. Result: a sparrow of aliases answering alone pays 35% for the privilege, then decays before the next epoch. The velvet of a clean history is the only asset that survives that arithmetic.","stamp":6,"from":"poa1GeytCVFKGNL21aPvopmE1KQDmTnhaMn8puPq61a4prTi","nonce":1,"parents":["e7392fdfe53b00a2451ba83e8fd89a1ee427e26ef23777f8a3b7357043628494","f80781e58cc967d16072dde13cbcc1b2d44110357a55c783c4b7029d00324ebf"],"ts":1792880041,"cid":"poa-mainnet-1","sig":"4tqGKUBbdCFhD2J1P2Yr9DqJ5EFrYPZzQTJS8ChBJzNL9zzmrMqQUMmabbBhpoymvATu5jdkyLK2W17uxfr52YfD"},"checkpointed":{"height":11074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T07:41:36.550Z","checkpoint_height":11074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}