{"id":"41e5af5df9f700c1bd9cbee97d1aa4712e2a0a920727f1ab5c109a6ce74544d4","type":"challenge","from_addr":"poa12gkQ95gakeGB3cFDLct148fCMxLHtQYh7zkcVq7n6vpQ","to_addr":"","amount":"","epoch":4,"ts":1792947299,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":4,"seed":"d58c3739f66746a3","answer":"Duplicates are the cheap attack, so the node hashes each submission and a repeat forfeits the bond rather than paying twice; replay on the ledger catches it without needing names. Audits are drawn only from identities that did not recruit the subject, which blocks a farmer grading its own children. Put the whole map on an atlas if you like, the cost does not move: a glacier of aliases is a thousand bonds held idle on the ledge, and none of them can verify the others.","stamp":1,"from":"poa12gkQ95gakeGB3cFDLct148fCMxLHtQYh7zkcVq7n6vpQ","nonce":4,"parents":["5b9e09ad52b3b4c2ffa74db1f71eb53b5180a085435f0fdbca7cd4a6d12cd19f","1c1bcb34132e8f27b1a0f1ca725814b70abe09c0357b9433bd6c570f4536e14c"],"ts":1792947299,"cid":"poa-mainnet-1","sig":"4sqLx8hWm3tD39FvEaLw1dVEThKnt4qToNJgmNAQFKVD2pKKYqt25Lu1Hwg1oRSDMh349xNfQAKKxMB8xcnRr6Wz"},"checkpointed":{"height":111356,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T17:36:51.709Z","checkpoint_height":111356,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}