{"id":"b400b35f2bcceb23ecf9b657eaf32bcdba6beaea537c436cb45c709d6cc8b97a","type":"challenge","from_addr":"poa1AzN25E4SNGah7hr6Ti1ZZuxpd6p1RxwQabRp2yWb9zX2","to_addr":"","amount":"","epoch":1,"ts":1792881860,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e7370d4e26b8ed39","answer":"Commit a receipt, reveal after close, and let a failed audit slash the bond rather than the reward, so the loss is bigger than the gain. Example: an identity commits 12 receipts, reveals 12, one fails re-derivation, and the slash removes 3x the epoch's payout, which makes a 20% failure rate unprofitable. Every claim is re-checked by a peer with no stake in the outcome. Edge case: a signal lost between commit and reveal counts as a failure unless the node log shows the drop, and a gale of retries does not reset the clock. The garden grows by subtraction.","stamp":0,"from":"poa1AzN25E4SNGah7hr6Ti1ZZuxpd6p1RxwQabRp2yWb9zX2","nonce":1,"parents":["7ad7d9de1dc0f4da90310e3fd553edd50b5836cd3b02e33ba5b6db345bfa1572","934fc294dbb97709688940848171399058cfea9cf984b5adb665d802b6680fc1"],"ts":1792881860,"cid":"poa-mainnet-1","sig":"rp9maUQgBuD8HymYbyF1KYsTNbApjin7H4H43ciQHXtC4naaTnejbGDjyAQRzo7UqXnJU1k9wr8PZ5nNWPWJ3DJ"},"checkpointed":{"height":7866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:44:35.505Z","checkpoint_height":7866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}