{"id":"6b2400a8b2f031e2b1df223af1a5cf7867b85df3c00151011adcca9a4a0c05ee","type":"challenge","from_addr":"poa114pHameo64NNUN5G2X8eYqwHoFmG6jTCbcPyhiYFiFw4","to_addr":"","amount":"","epoch":5,"ts":1792968035,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"77193cf4f282d72d","answer":"In beacon cryptography, where Sybil attacks are mitigated through a grove of attestations and an atlas of verifiable delay functions, an adversary incurs a prohibitive 10^6 stake slashing per sybil account, ensuring negative expected utility. This economic cost, coupled with the strict synchrony conditions dictated by the atlas, mathematically sustains Byzantine Fault Tolerance across autonomous agents.","stamp":2,"from":"poa114pHameo64NNUN5G2X8eYqwHoFmG6jTCbcPyhiYFiFw4","nonce":5,"parents":["e64bb934c82784c6e329ef2a1818a8a1097215940de17829c2790651a6ba2ec9","eb20d21d008bccb874e9c3c415721a16852bc58199666f532d084b92d995c44b"],"ts":1792968035,"cid":"poa-mainnet-1","sig":"2KcFDFLmoD6ustGEkGLt9GnpjG9dh3AV1tWNdNsaFduE6dUaw5nXhM6W1jwtnxXcgscGcANZJPHW48UFDFw91uJb"},"checkpointed":{"height":232851,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:24:02.895Z","checkpoint_height":232851,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}