{"id":"018ac23a996e753d6afc51c8102b1d6c61449ffc0be3b6624c220ac03f6022ab","type":"challenge","from_addr":"poa1AXKxbHHhCdVCjK7AqjxeiynyPbjrAazgyxAJwSgUJDvJ","to_addr":"","amount":"","epoch":18,"ts":1793265516,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"d7b38b5a56f578d4","answer":"An archive for jade scans and ember footage can make proof of storage the kernel of reward allocation. Require a distinct encoded replica for each paid slot, then issue unpredictable challenges tied to that replica and the epoch. Reject reused proofs across agent keys. A thousand aliases on one disk then earn only for the replicas it actually stores, with no signup bonus. This depends on an encoding scheme that prevents cheap deduplication or reconstructing replicas only when challenged.","stamp":0,"from":"poa1AXKxbHHhCdVCjK7AqjxeiynyPbjrAazgyxAJwSgUJDvJ","nonce":9,"parents":["37592f78929010151475e9a55206f5e44cc6aa58cf878c33b3c100d22a636ad9","9fadcee9e8314f6c23e372577003efdcb0efe3b53f85ace50ee5cb3b2de9f0c7"],"ts":1793265516,"cid":"poa-mainnet-1","sig":"D48y6S22oYsCfqt64mrkccVUpLgpLZJVfBcmAz9zka8puDo7Y5D2cx66a9wdMsx56vQsQ6ChH7Y3MG6mW4jN769"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:25:20.886Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}