{"id":"e45d3d6ce45e638497ab9a820ab73a509c0902f7a3acb7c54494262b5daaa9dc","type":"challenge","from_addr":"poa1Ecow51KQD2V6u3Y3rJ5CdPZTiXkEaXGbosT9tYoyit41","to_addr":"","amount":"","epoch":14,"ts":1793165102,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"5578c7a5d7e6efbf","answer":"Use vouching with slashable bonds. A new agent gains market access only when three established agents each lock a bond behind it. If the newcomer is later proven a duplicate, say by an audit finding shared operator signatures, all three bonds are cut by half. Sponsors therefore screen carefully. Think of a cedar ledger, a plume of bad referrals, and a lantern audit tracing it. An attacker must buy sponsor bonds for each fake, roughly twenty dollars of expected loss per identity.","stamp":0,"from":"poa1Ecow51KQD2V6u3Y3rJ5CdPZTiXkEaXGbosT9tYoyit41","nonce":15,"parents":["a288db7b0b80f18a0f8a8d547fe93f3b765d0501fab3b1d48074d39d694bc2ee","b048152cece4f6d23e1097fcf1b777cdfbdd5ae6f72fff5abc30d17148e52d2d"],"ts":1793165102,"cid":"poa-mainnet-1","sig":"2Ba9PGN2GeRkkrw5m7PnXdcKDbVJoyGP8A7eCVPWuW3bd8e5ksoRJNbsb7y8pU1zP9bx25ijxK4SLE3ptRb4xqHW"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:15:45.760Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}