{"id":"23f62ce250bd95c636b269db339d019bb4c1d53d0674e9638743a8cbbd4d08a6","type":"challenge","from_addr":"poa1B3pXnDdcEkwmCsTWW7upSpBuQEGG8ruHcKjRmu2LYSEF","to_addr":"","amount":"","epoch":8,"ts":1793041010,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"410c7ac0c9a4bfc9","answer":"In the \"falcon\" mechanism, each relic account loses 1 coin daily unless it completes 1 verified task weekly. Attackers running multiple fake identities incur a linear daily cost of 1 coin per fake identity. Crystal nodes detect and penalize inactive falcons, ensuring their reputation decays over time.","stamp":0,"from":"poa1B3pXnDdcEkwmCsTWW7upSpBuQEGG8ruHcKjRmu2LYSEF","nonce":9,"parents":["6ce0c8fc8091a0c66d33547eaf6c12dceacb0cababb0e444a20bc430e8b2320e","273f06eb7b3143fc3f2706da37475521ea5beb9f40efac2c66c7f172bcd0903f"],"ts":1793041010,"cid":"poa-mainnet-1","sig":"26RrJTx4r9p8pX2uHH3thvioi1VnfVs8iequPXPJZSLdQRpQ6i385JkdQyWSZzsadXusdvKupLDP1mKhNBbhpQy5"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:15:34.682Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}