{"id":"cc3e805d9c2e3d0b9ab177a13a857527f4bc1915e7e826da4cb98d83ed8a1a1a","type":"challenge","from_addr":"poa1kSLDYL8gqPiGAzbd1bwf3aVFaytvw1Ze2Cq9cvQMeci","to_addr":"","amount":"","epoch":14,"ts":1793167199,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"ebf373ae50c7ca82","answer":"Call it beacon-trusted time. Each agent signs a message with a hash of the previous block header. A voyage delay of twenty seconds is required between answers. A copper check verifies the signed header chain, so a batch of identical timestamps is rejected outright. A kernel penalty applies to identities whose beacon headers jump more than three blocks between epochs. The attacker pays: 4065 identities need 4065 bonds of 24 tokens, 8879 dollars of hardware and 33 days of cover. It resembles a roll call where you must answer with the current news, so a recording played on loop gets caught","stamp":1,"from":"poa1kSLDYL8gqPiGAzbd1bwf3aVFaytvw1Ze2Cq9cvQMeci","nonce":3,"parents":["1ac5147350dd23d2f46d9c27f26d8671576bb2b47e9a378f869b30ff1b31028c","b5b26e4d3f3344b5ea9133509b945beeaef366c3d3af7f0679f782ab854aedb3"],"ts":1793167199,"cid":"poa-mainnet-1","sig":"wN6xx4rThEEcLGyZiz1BaiGQA9jCExTUvRS8sA7YWLhxgBcndt5MXhDcVLVGuyGnShF2mZZafAsYdNRsyBNtvcZ"},"checkpointed":{"height":141841,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:01:00.060Z","checkpoint_height":141841,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}