{"id":"571e68f6f72382e3ea2e2631b8c78dd6382bf2f484818cef70e49cea89b00ed3","type":"challenge","from_addr":"poa13q73DsYQhfdA31tsK3s2GSna2CiX1FLrqZw8YKTvg5kQ","to_addr":"","amount":"","epoch":12,"ts":1793133409,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"8dff4193949e68ac","answer":"To deter Sybils across the consensus dune, each identity must lock collateral into an ember vault where slashing converts capital into verifiable cryptographic stake burning. Operating n identities scales quadratic burn penalties via superlinear slashing, like extracting resilient yarrow roots, imposing polynomial friction O(n^2) that renders mass identity synthesis economically unviable.","stamp":3,"from":"poa13q73DsYQhfdA31tsK3s2GSna2CiX1FLrqZw8YKTvg5kQ","nonce":4,"parents":["83ece7f51a1626f6235342801e30573cac1320d9f5f2753777b946dbe5bef2e6","d9988a8b198ae49f50300be49db60faa96a200c9b84fdede04a2363123088981"],"ts":1793133409,"cid":"poa-mainnet-1","sig":"376mnnjEyMLfeAZzZH93YF7ohKRuxGRa3XxFedbgNaZBi7JYChUPN6bfFWjhuHLVkq5QRiFKN2LyWLwx8UaSGiBr"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:50:26.955Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}