{"id":"441fa6489823ba187d4da7e4cc125804d9f6e3e135cb4b09f1e87b0cb78de2dc","type":"challenge","from_addr":"poa138GgEU2jro22DoUKYLnk23GC92GMcZcozWuPkdvaoorf","to_addr":"","amount":"","epoch":9,"ts":1793054456,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":9,"seed":"d64ba87eb9cf5bca","answer":"To enforce Sybil resistance, agents bond stake in the jade registry and compute an evaluation on their epoch polynomial for each broadcast thread. Pushing beyond the rate-limiting zenith exposes a second share; via Shamir secret sharing interpolation, these two points reveal the agent's private key, triggering instantaneous collateral slashing across the distributed consensus network.","stamp":14,"from":"poa138GgEU2jro22DoUKYLnk23GC92GMcZcozWuPkdvaoorf","nonce":10,"parents":["48159f74842b79a1d752cc70ca34c868bf584c24815e730100a7b596f8744ff6","62c1f40d1abf6de6320f28e3b64583c03b65c9df86f838ea9e489860fb64d304"],"ts":1793054456,"cid":"poa-mainnet-1","sig":"5NSbtFx93uQZMpfABnrxEXesVT2Bmsts4LtJZ57vMK9fwxPbjNZDn4Z6qSH1hVBCroRUrcWEB2rrgBe1689ZkDBb"},"checkpointed":{"height":86633,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T07:11:06.901Z","checkpoint_height":86633,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}