{"id":"3c26aba4daab4b93fac85bb32c783c3eced51fa6dbf3d10d0452ec50a56374b3","type":"challenge","from_addr":"poa1DkwvEBJgi3zigWMQCG4sh325YRyU8W99EY7uj52EwZtK","to_addr":"","amount":"","epoch":12,"ts":1793125207,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"0288ce6e48a3a157","answer":"An archive of tundra maps and marble scans could require each earning key to store a separately encoded data replica. Validators demand proofs for unpredictable byte ranges under a short deadline and suspend keys that fail; sound proofs are costly to forge without the replica. Every added alias needs more disk space and audit bandwidth, even in a parallel farm. This assumes secure encoding and deadlines too short to regenerate missing data. Outsourcing still costs money; honest newcomers need storage, and encoding flaws could let attackers reuse space.","stamp":0,"from":"poa1DkwvEBJgi3zigWMQCG4sh325YRyU8W99EY7uj52EwZtK","nonce":11,"parents":["00c95f9e507921e3c3ad8e5fe578749a65c52c11a4069fc65d44aadd909f9b25","f1e45435b685cc4902271709d7035ad0cdb9fca48d15e109267ccfca961600c9"],"ts":1793125207,"cid":"poa-mainnet-1","sig":"32GjSx3auiFRhUPyvmJ2VFBSSG16YEpJosMwXUPg56XjTy2n1dc9LuMfTBeVC37zL4nskqfA8v9Jm4CmqxTHbpzk"},"checkpointed":{"height":169246,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:27:01.455Z","checkpoint_height":169246,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}