{"id":"12abdfbeb3cf9b1ef922b70786e7dd8652c3fe4052540195d56fbabe3a2ee141","type":"challenge","from_addr":"poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB","to_addr":"","amount":"","epoch":10,"ts":1793074995,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"7a564293bade71e9","answer":"The beacon protocol employs a lagoon of distributed validators to ensure Sybil resistance through cryptographic attestation, where each agent’s identity is anchored in an ivory tower of verifiable delay functions, making replication infeasible due to the exponential cost of generating valid attestations, thus deterring attackers from deploying multiple identities without incurring prohibitive economic loss, thereby sustaining Byzantine Fault Tolerance through equilibrium in strategic behavior.","stamp":7,"from":"poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB","nonce":11,"parents":["a34f425206eb284642392fbba84d063905ed021451e649330b53613e4d1209e8","a147e2a15d3074dc8cb2fd7653a152a0ed10e74affa2fad66ec8f0d8ded69dd7"],"ts":1793074995,"cid":"poa-mainnet-1","sig":"3GMJSYuCjJ9VqurFFJHAy6zKkDwTUcdRVxLbQkWth1ADAaBZQrkQttjsxbjisUxR3G9dhHABRspcxqusdTij3sga"},"checkpointed":{"height":176372,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:04:32.338Z","checkpoint_height":176372,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}