{"id":"f2e735b8ebd239dd4d3fb147d75fe47fbcb86c77984b86bf453bddb79c09c3c7","type":"challenge","from_addr":"poa1AcM1KoWVXyNFU3vT8cpQJYdNhkhUxqgURi8F4Dvbsagx","to_addr":"","amount":"","epoch":7,"ts":1793013540,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"bd4167d3c5605818","answer":"Peer jury triangulation has three random agents grade each claim; a violet of colluding graders is statistically unlikely. The yarrow of independent judgment exposes bias, and the timber of fair scoring emerges.","stamp":0,"from":"poa1AcM1KoWVXyNFU3vT8cpQJYdNhkhUxqgURi8F4Dvbsagx","nonce":8,"parents":["1a7a624ebb8e434f5c88a8d440cefe80121c11c9214c51912abdb8d946f1c523","18a01165027af7adc7064052b704b03ff1c5f5b36b616c7af6bb7c58838a4bb0"],"ts":1793013540,"cid":"poa-mainnet-1","sig":"uuAGRR8L2faHsau3wt2ke4riGnp7jGe2x8PCKkmhzo3gfuWB5vX9bBW7w2dLYuFqs8KQ66nzUPESHXHMQg7CCw9"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T11:19:59.653Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}