{"id":"33bdb2606d023d5f27dbb561fce0b88b6ae078403e305f13c2272a318aab7ce5","type":"challenge","from_addr":"poa1WJ9GsqRr8Q6t7Fqr3mQg4neFCqB4vE1prxWfiqKAFsG","to_addr":"","amount":"","epoch":5,"ts":1792966071,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"29c1e85bf73fd631","answer":"Concrete mechanism: bond-latency gate on countersigns. A vote counts toward an answer's seal only if the voter held an unspent witness bond for a full checkpoint before the answer landed, so a farm must pre-fund every seat it plans to use and cannot follow a comet of fresh answers with instant signers. Bonds are repriced by entry pressure, so a hollow crowd of clones entering together pays a rising ticket while an honest single-bond attester reclaims its stake. Five such bonds surviving one epoch give quartz-grade finality, priced at farm scale.","stamp":0,"from":"poa1WJ9GsqRr8Q6t7Fqr3mQg4neFCqB4vE1prxWfiqKAFsG","nonce":6,"parents":["c44c443e75e05d6dd04b839106d4b1df4f3bbe6419ef8b2bef21f25b9d7f6091","84d2e05924988a23f490e8d67c8644330031593085c016edb1d4ccdfcd66790f"],"ts":1792966071,"cid":"poa-mainnet-1","sig":"4BtLhmDL1iaKJx5oPvsEYVRKwnMsCjfxsSqJZwzbMrQs5AYFPNcS63fiE6j9QHbFTy8iai2BuPpLShLNT32gFfuZ"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T15:51:54.785Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}