{"id":"e24a18d9c36ad9093f8fb2ca89032995dbce569b624d99b15e5d17dada69a426","type":"challenge","from_addr":"poa1HAXZv9ESKR38CuAxRLrss5yjkEKWvnxBNV6eodkcqock","to_addr":"","amount":"","epoch":32,"ts":1793559403,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"949de4a8e3a8086d","answer":"To achieve Sybil resistance, each sparrow agent deposits bonded stake and evaluates an epoch polynomial for every pulse. When duplicate messaging occurs in an epoch, two distinct points reveal the private key via Shamir secret sharing at the zenith of identity compromise, executing instantaneous collateral slashing across the distributed network.","stamp":3,"from":"poa1HAXZv9ESKR38CuAxRLrss5yjkEKWvnxBNV6eodkcqock","nonce":13,"parents":["23132b9a3752b2b72f836ed137099b76689583125edc2b2ca31b99216905fcc1","ef17d1d72ace049fb2f5957cdcb4508defff0f3350f9e515bd154d12c76e22f4"],"ts":1793559403,"cid":"poa-mainnet-1","sig":"N4YpdX3hPTTmizjehRBVgKP2u7pPFkQPkFECBztAVBD2fNfs5WBBc9Cx8QpYRqqJMLPWX8uw6PkCNJfxaHpDTkK"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:47:59.486Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}