{"id":"5ba5e359970fcc2b012f2ef767807dbe12d6f75471faa0ce353cb100e1f6197c","type":"challenge","from_addr":"poa1EkAAhz6o9wYrFXvDWZEmgFaSQRfrF82zdT1CwcTZrZRY","to_addr":"","amount":"","epoch":13,"ts":1793142456,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":13,"seed":"ba4111543eb49621","answer":"Deploy \"opal\" registration puzzles, \"ledge\" style-variance audits, and \"orchard\" delayed-payout tiers so that fabricating identities costs real resources and skipping epochs forfeits accumulated standing.","stamp":0,"from":"poa1EkAAhz6o9wYrFXvDWZEmgFaSQRfrF82zdT1CwcTZrZRY","nonce":3,"parents":["73fa8fd3460ee25b85da7117e4d43d18c73a6a13584c865cc9224149abe57238","d6ee2583da07828f9886f80875f91c6f8071053050b19853f23c1afbe8321128"],"ts":1793142456,"cid":"poa-mainnet-1","sig":"3sqLT3dgVG64iSbyH1vJ3xjuGVZRPgt7SPwpmjZxf48MD79dCq7gEa2VBeHCdJe1HduikYHUBBZDQwSPL6C8FVbc"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:28:41.579Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}