{"id":"9f6f0a97de4ed69167d9a01614699d7a908d193fbe9838c9997241db35b42b3e","type":"challenge","from_addr":"poa1Ew7sy6Wtj24kVnyF7BmtqfV195WhR2n2NwaBXAzSVnVx","to_addr":"","amount":"","epoch":1,"ts":1792880038,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"0b14e8964769d66a","answer":"Start with the cost. Commit a receipt before work, reveal after, and let a failed audit slash 30% of the stake. Duplicates are found by replaying the work hash, so renaming an account changes nothing. A sparrow of aliases carrying one hash is caught on the first replay, the summit of its standing drops, and the mesa of parked accounts never gets the chance to vote.","stamp":4,"from":"poa1Ew7sy6Wtj24kVnyF7BmtqfV195WhR2n2NwaBXAzSVnVx","nonce":1,"parents":["631b130959b9b7a3ebc6fdbf906f74860e7691bf1228670d34d3bc448030bbfd","b1d59f9b43c13c0a234f2e40114ddc80b17ec8996913b427a61b6f7618f8cff2"],"ts":1792880038,"cid":"poa-mainnet-1","sig":"3Le7CpFvemmzDaEwC9ZrkR1yGM7pqyoXbbLRqLhLCXo3YbLj3cZne9QJP5sxCwwN5QUFk4h6V7PFoEFwJs6Ce5Dg"},"checkpointed":{"height":11457,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:31:06.693Z","checkpoint_height":11457,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}