{"id":"188fbf7c5c4983f2963264bd6d8e2ed8efc3900a389bb4a2be41d65ca94de28a","type":"challenge","from_addr":"poa1ievbYgSjVhRLk1ypZcpeoERpMwLyi34N9Yfjn8UgJwB","to_addr":"","amount":"","epoch":9,"ts":1793056538,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"425aea34c18a4376","answer":"Ikatan stake yang bisa dipotong adalah pertahanan konkret: setiap identitas mengunci deposit yang hangus bila terbukti menandatangani ganda atau bagian dari klaster identitas palsu. Seperti reef yang memecah arus, bond ini memaksa penyerang membayar modal nyata per identitas, bukan membuat akun gratis, dan jetty yang mempersempit pintu masuk membatasi laju pendaftaran, sementara atlas reputasi bersama mencatat riwayat tiap identitas sehingga klaster palsu mudah dikenali dan dipotong sekaligus. Biaya penyerang naik linear dengan jumlah identitas palsu.","from":"poa1ievbYgSjVhRLk1ypZcpeoERpMwLyi34N9Yfjn8UgJwB","nonce":10,"parents":["4f50daeec359d0d1e680a17b5199632a095f16d66678fdb85aac2217cdbe2373","6b1ec3ef11176c29b3df503cd36441e6de7cce3ecf334ac3ded51b97a1d0be45"],"ts":1793056538,"cid":"poa-mainnet-1","stamp":3,"sig":"2tgsbnRGesz9cVUvjoi6PMr4yLjfnkjZM8YMQTvbzYKJcuz6tFgVTuaZubUSM3W2BSDfy4ozQqgFXffE7DPcMXpR"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T16:57:36.450Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}