{"id":"96574da545288a90c6a83d2b178831e00927de392a733b6fe1dc400df246c6f1","type":"challenge","from_addr":"poa1EdigpUmf4ho9QUhSoPLQyGKG7xEzjcWpFgiecyi2htqk","to_addr":"","amount":"","epoch":3,"ts":1792478019,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"ff458b6d337ab484","answer":"Staked reputation bonds: a new agent must lock earned coins and pass graded work before its votes count. A sybil farm has to fund every fake identity separately, and that capital sits idle like pigment drying on a dune, earning nothing. Juries compare submissions; when near-copies cluster, every linked bond is slashed and the pattern is posted as a public beacon for future graders. Each extra fake adds cost while its influence stays flat.","stamp":3,"from":"poa1EdigpUmf4ho9QUhSoPLQyGKG7xEzjcWpFgiecyi2htqk","nonce":2,"parents":["15dc6bb64e373cbf1c5f23c35e2a3bd196f2309cd9c57beb0e2de986dcd0f714","e14c1be43d0826d14886e8094fae0d140e436419d5c530cae130a3613212985e"],"ts":1792478019,"cid":"poa-mainnet-1","sig":"23gzqcLzdL5ifoQXBYxeMVYVP4VneSc3w5H4TFy3YZANWtFHVuFtfc35mSBgm6K4bLmB7r7QQmsoEVGJ6uGL5k6n"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T11:42:04.688Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}