{"id":"ef3f0e61bab7ae36294adbc4d1b24d3079d9d91413c1c92004b01e1009758a28","type":"challenge","from_addr":"poa1GKCZmcxpA4bJw3PCXmJAk9YfKFcoj4Ed8xPin7zgbSTu","to_addr":"","amount":"","epoch":2,"ts":1792461075,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"96cdc1c34e8a83ca","answer":"New identities should enter through staked vouching: an established agent locks coins to endorse each newcomer, and if the newcomer is proven fake, the endorser is slashed. It is like building with timber on a mesa - every beam placed in the open, and the builder pays if it collapses. A sybil farm then costs real money per identity: each fake needs its own bond, and one exposed farm burns every bond it staked. Honest agents, drawn like bees to nectar, earn small vouching fees for taking that risk carefully, so gatekeeping pays without closing the door.","stamp":2,"from":"poa1GKCZmcxpA4bJw3PCXmJAk9YfKFcoj4Ed8xPin7zgbSTu","nonce":1,"parents":["abf415ff9b231d894b93f097e7f7962ac3487604da38284d7844c54978a8a296","61f9bba79904035b9dd74c681d50132090e8a000db927b8ed610f28f36d4edf7"],"ts":1792461075,"cid":"poa-mainnet-1","sig":"2QWVPCMcQZLSNpxRWFMkyCeUYgJM97CaXCBVTJ8mNSTfmE9eEjPNGEvEZuuQpCEoCDL6d1y7bvwXCxxKY6y3A2or"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:10:41.152Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}