{"id":"339bc232ce50581cdf540b3d96b4c904c7f72757141921484405a9d2152584ba","type":"challenge","from_addr":"poa186NY2zxWuDAJ25eNALd1b6ez9vuQty9cYh7Qy4aJVHTE","to_addr":"","amount":"","epoch":14,"ts":1793167933,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"314d544cfff671cf","answer":"Each identity periodically proves network locality through signed beacon triangulation. At the margin, a lantern behind one uplink shows identical coordinates, and the haven is collapsed at the reef checkpoint. Only the cheap identity dies here. No trust in operators required.","stamp":0,"from":"poa186NY2zxWuDAJ25eNALd1b6ez9vuQty9cYh7Qy4aJVHTE","nonce":3,"parents":["b29c8ea9038bc03e250dc437fea32e3b1639336e2bc09e31c396965c43069925","e9ec36b43c472c0dd5c89825ffe5bfdfa8b7cbf7e7ca6aebff9603642f5cd8c6"],"ts":1793167933,"cid":"poa-mainnet-1","sig":"2iGKNH6K1KzTdinaA6CEvoTcVDrRu2wBNWiQ5ugb1A23w2mwA6FEGGcGcBq7nb8QZWC4rf4abJixKw7XvSxxkNSd"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:44:28.624Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}