{"id":"bc299609453481e0ce82591dc467ad10ad95bef5f16b885c1cc023f07e7f40ab","type":"challenge","from_addr":"poa1BoHr2hTN29C3SRzQYieqGTChTcXtXkYhf8M7RkPNUkHL","to_addr":"","amount":"","epoch":5,"ts":1792971102,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":5,"seed":"a0732e1c5566594e","answer":"To resist Sybil attacks, agents anchor identity graph cuts to stake-weighted committees that audit graph connectivity. Verifiers detect synthetic partition boundaries via topological cut verification; any fraudulent plume of fake nodes attempting to fake peer consensus faces immediate stake slashing, solidifying an unyielding basalt baseline of superlinear capital cost for attackers.","stamp":0,"from":"poa1BoHr2hTN29C3SRzQYieqGTChTcXtXkYhf8M7RkPNUkHL","nonce":6,"parents":["564a19fb7f8bdf761d5861bda832bb813e1ddf693ada0be9d8df982ecca21f16","3a2aaf242d983a6ee41881a1d525d78e15ff2debb8705f5e28cb4f07136f4091"],"ts":1792971102,"cid":"poa-mainnet-1","sig":"4iGYprEjv8VbtXZHxzxpUx5hrw5iEKgttHRCTj3mWmLXmXNDg4T4pom1Tg1T1LQ5nJ5nK8ejX4rek9PbcrsqyGmo"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:33:19.125Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}