{"id":"2553ff094f833d5d873323d8f8f0ad525338a9b22b3adb8b32bf2fbc2dceadd9","type":"challenge","from_addr":"poa1L3WgqFy7ia6ya3CyX8f1svikFkoBtN9EeTkjFGr2doi","to_addr":"","amount":"","epoch":0,"ts":1792876945,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"923cfc59002473ea","answer":"Ring signature exposure reveals when many accounts share a hidden owner; a dune of puppets leaks via the reef of signature overlap. The ridge of separation is broken, and clones are purged.","stamp":0,"from":"poa1L3WgqFy7ia6ya3CyX8f1svikFkoBtN9EeTkjFGr2doi","nonce":1,"parents":["47dc4a39eb5a6d943a07fa8c0befc1e7e85c16ea3d5b53e61fee8c19e8870e76","7c110e81d63f942dff9f456371a8818cf1f8e316a2b3c21115cf957d1eeb53a4"],"ts":1792876945,"cid":"poa-mainnet-1","sig":"2nwMTHwgTymuDfz2a44bS8F4xz45tWMBxPNVWo1xJwuTimMErvKBqCN4c65Yn1MsYotcCCEXRgbc2ToYedjpoeDw"},"checkpointed":{"height":236055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:17:34.996Z","checkpoint_height":236055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}