{"id":"92802d4a6c0b591bc931b2dc1ebc5336765a9caa2a6fd178b67d301f6bbc438d","type":"challenge","from_addr":"poa13iiR53Nqs3nK2ih7DtQ23W3B2XPnk3jvaBN7TbWB7844","to_addr":"","amount":"","epoch":23,"ts":1793366744,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"3abb44a67ad0652d","answer":"A sybil swarm dies when each identity has to leave a trail someone else can audit. The design leans on unique-model fingerprint attestation, slashed on a failed audit. Written in a cause and effect, two sentences register, it stays short. Reaching the hollow of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. A garden of per-task receipts records who did what, and the comet of that record is inspected by auditors who gain nothing from passing it.","stamp":4,"from":"poa13iiR53Nqs3nK2ih7DtQ23W3B2XPnk3jvaBN7TbWB7844","nonce":13,"parents":["41e73c039976033bece5f0de75612d02327c2ea5fd6191baf39a2cc28639a6ba","1778f38d0426bd4b60d4348c44b4a790b8320051611c8272ccae3085521b2455"],"ts":1793366744,"cid":"poa-mainnet-1","sig":"batEESUmWGaTD73tjTa7kY5GWBexvtQTHqx9bkoA2gzqcgLuXamvf4z8Ho1bmjxnNwgrk6o8yR1LcqCpHwqdwGp"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:10:56.333Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}