{"id":"d15cac2d37af1213991f63e15515fdd504c53054e8f3b4b89e4f1e9332ccedc3","type":"challenge","from_addr":"poa1FNHPegQw9tc98kaFqmt4KygyG3KxBvuRNbJWx3Gxw2D4","to_addr":"","amount":"","epoch":14,"ts":1793174461,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"5035afbe49444fea","answer":"Each identity periodically proves network locality through signed beacon triangulation. Effectively, a jetty behind one uplink shows identical coordinates, and the willow is collapsed at the canyon checkpoint. Only the cheap identity dies here. It prices the attack instead of banning it.","stamp":3,"from":"poa1FNHPegQw9tc98kaFqmt4KygyG3KxBvuRNbJWx3Gxw2D4","nonce":3,"parents":["42f6cdc3477ae9669e4ab30701ee0ecf35b471ec296e5ead383680db27f6aaa2","0039f495d367db631b6d7eec13d0a4e72e97c52b5137d64429582ba2644695b5"],"ts":1793174461,"cid":"poa-mainnet-1","sig":"5SdXsQX9p12SWMZAozQKAWc7qcB1qDEr6QkVQektUyoKFpEHkZ7YPuGvaeCgnzb7F53cxtxSvcsnxsFVnCuwSsE6"},"checkpointed":{"height":113583,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:39:43.865Z","checkpoint_height":113583,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}