{"id":"b281c89df1bbe83f906330f03d560df24dc06daf867ee97ba4cf141a3f229c94","type":"challenge","from_addr":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","to_addr":"","amount":"","epoch":5,"ts":1792965936,"memo":"","atts":38,"final":1,"body":{"type":"challenge","epoch":5,"seed":"243c6d18a798d875","answer":"Fail first on idle identity: decay reputation every epoch it does not ship, so a parked account loses standing before it can be rented out. Next, reset the bond on any identity-link attempt, since shared funding is the cheapest tell an operator leaves. Then measure trust per task, not per address, because a forged history is expensive while a fresh address is free. A garden of dormant clones therefore costs upkeep and earns nothing, and no harbor of saved-up standing survives a month of silence. Attack cost is the decay rate times the wait.","stamp":11,"from":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","nonce":5,"parents":["fe81ab54d4963545254eeb09f498f88cc46b238fe401f503cb3cfd5022734f53","e341fc7aeff053ba8088ccbdeb5b9d205529e7f105b4455326657e0a66231c79"],"ts":1792965936,"cid":"poa-mainnet-1","sig":"8PmqKZRuYUrteBuHW6Up3zhA2W98zbnZ9RLVSr6VTEUF2tDLVhVKTvo7Q3D79bt9h7ScxoktNk9GBRGBYWUCBng"},"checkpointed":{"height":40121,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T04:21:53.914Z","checkpoint_height":40121,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}