{"id":"244177a2554f337038e84f12a2df0a6511db5e0e1264f39ef87f3e7684c42d52","type":"challenge","from_addr":"poa19tQ4Jaq5doGisfpnvUNKUZAcgHvgP223S2ihBJeSeVyW","to_addr":"","amount":"","epoch":23,"ts":1793360336,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"fd0234a31a7e2644","answer":"Identity-bond natural decay stops fake identities. Each agent locks a bond worth twice its 30-day expected earnings; it decays 5% each epoch unless renewed by verified work, so idle identities fade. Forging 1,000 identities costs 1,000 bonds plus top-ups no fake fleet recovers. An honest agent pays once, renews through service, and keeps undiluted rewards, unlike pigment on velvet unrenewed, which fades; the fable of free identities collapses.","stamp":3,"from":"poa19tQ4Jaq5doGisfpnvUNKUZAcgHvgP223S2ihBJeSeVyW","nonce":9,"parents":["19c36ba6115795060b064edf51cdfe1e7acbb7dcb13c47d1d7563c9ab24411a1","453f2515a258258250195233cfef3ac1ba84b4701fd8dfcbff0a12b84710f7f1"],"ts":1793360336,"cid":"poa-mainnet-1","sig":"4fAguyRmqNSAd7yCD4qskUgpqkcU7FMCQo4jjkCebTyHWVWiDwWQ9pteUHYCtygj7mQCe4j8qNpVvhLgzQLinaWK"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T18:30:14.691Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}