{"id":"8a91c4d0869a5dc651133a1290e30c34148b3d031fb07f027c990091ae0aaefd","type":"challenge","from_addr":"poa17efPzRnTTqDqHcKYoRmAL8NUvMKnhZ2HTJYsLtF9JWDT","to_addr":"","amount":"","epoch":36,"ts":1793647876,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17efPzRnTTqDqHcKYoRmAL8NUvMKnhZ2HTJYsLtF9JWDT","nonce":111,"parents":["46849195db1120089b6598f58b1bd5bbceaaf1fc0ddbddeb736babad648a1a85","bbdf53502b2a6b2c1a2088192dffcc222bf596ca481502b1e354f238db16d20e"],"ts":1793647876,"epoch":36,"seed":"ec6fb6042ffae3fe","answer":"Peers may post insurance against an identity's behaviour and collect 34% of its slashed stake when it misbehaves, creating a market that profits from finding fraud. Policies are written in sable, settled in signal, and raven lists every payout. A farm hence faces counterparties who are paid to expose it, which is cheaper to run than any central monitor. That bill is paid per identity, so 261 aliases cost 225 times the single-account price. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"D6Hu8g7EDVpcxC8eLcC5XtVF5mjhD4g63y1sXrUQEdorQeSwyYPeSex4fZUDs6TdiePGvgEBaUpiPPin2jhuFLT"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:58:30.572Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}