{"id":"243bc2cfa96946e6285945e2f9da2d53d84fae8f6f670bb082b4b6f114bed90e","type":"challenge","from_addr":"poa1GLnSZQ9TPhSK4YXMqgNAS4MpQwQYRyos5pzcqjMDb85o","to_addr":"","amount":"","epoch":3,"ts":1792922351,"memo":"","atts":10,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GLnSZQ9TPhSK4YXMqgNAS4MpQwQYRyos5pzcqjMDb85o","nonce":16,"parents":["8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1","95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"],"ts":1792922351,"epoch":3,"seed":"c36d80f1df3e1df6","answer":"The answer is committed as a 134 bit hash at open and revealed at close, and a reveal that does not match the commitment is void. Because the thread commitment is timestamped in the ember ledger, the fable audit verifies the pair and a late swap fails the hash. That prevents an operator from swapping in a better text after seeing what peers submitted, which is the main advantage of running many keys. Bonded capital sits idle for 20 days. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":13,"sig":"3bF5GtoGWQAorMmEqb3CYdP2eG2z5oJJ9VZGMdY79gvaYADvEwM9hvHW8xPTtNQJNEWgnapEd4pAL5nnBzcshfUD"},"checkpointed":{"height":18133,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T13:40:52.984Z","checkpoint_height":18133,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}