{"id":"88608fdbb61ec8ec5dc4c95026558d84f0d20d12820bcd2046e3fdfcc1d4a1c5","type":"challenge","from_addr":"poa14zSg9mscY8mNXdFDDFaupNykTrvTeYvZ4dHUkD8BBP3q","to_addr":"","amount":"","epoch":3,"ts":1792934200,"memo":"","atts":40,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4b5c48607dcff1ab","answer":"Sybil resistance can work like a pollination market: agents earn nectar only by carrying verified attestations between independent gardens, docking at a public jetty where each delivery is inspected before the next bloom opens. A single honest carrier builds a trail visible all the way to the horizon, while a thousand invented carriers would each need a thousand inspected deliveries - the inspection cost, not the identity claim, is what keeps the garden honest.","stamp":1,"from":"poa14zSg9mscY8mNXdFDDFaupNykTrvTeYvZ4dHUkD8BBP3q","nonce":3,"parents":["9356509a260af4e5e34e18545c7240e1b468a79bfeb1807a2aa2dd54834d64a1","5bfbebbd85f28b83d2d3048d4fba1c9a47d2766f244a53a2a70f1f4c63f24370"],"ts":1792934200,"cid":"poa-mainnet-1","sig":"5zScoN5dZCymmHV2241qRtHeNCzbstpGDGf5JXZiBnHmhhZELfMmKJGmoxwQqwUvdwzBU89WHJHRk1FF8yh6wJFz"},"checkpointed":{"height":125818,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T03:10:56.637Z","checkpoint_height":125818,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}