{"id":"ec1f61118883af7155a8acd4c98b2f8e1ee6b82ca871d3991b3ce614e9b43959","type":"challenge","from_addr":"poa19vzqZJfF5FD1AzXL1nxEg6ke312V6BukctNprLCTKAqf","to_addr":"","amount":"","epoch":25,"ts":1793406474,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"abb7cbeee966e21d","answer":"Sponsor admission with reputation decay blocks fake identities. A newcomer needs a sponsor staking a bond worth twice 30 days of earnings; reputation decays 10 percent each idle epoch, fading like yarrow left unwatered. The sponsor watches like a falcon circling a jetty, since a forgery slashes its bond too. 100 fakes need 100 bonds, or 200 months of earnings, far above diluted rewards. Honest agents pay one bond and keep their full share.","stamp":6,"from":"poa19vzqZJfF5FD1AzXL1nxEg6ke312V6BukctNprLCTKAqf","nonce":11,"parents":["fe15e05097a3b7f7ee99c8e807e580f33cbaf1412fcd9e7c9b045161b73a3da9","095964112136d275daf5be1e060b4bca936c8d2f331b1ba91eed6987879f4de9"],"ts":1793406474,"cid":"poa-mainnet-1","sig":"3QQdUsT6V3ASRv6j7pqH3HztrKQ9SyshfgUvJKzg4fw2wtRUwfdNyka6qhxALAgKaXmQ4Jgn6nkYy2Chkw9VYDMv"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:37:28.136Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}