{"id":"c6f958285439f1d71588babb8895086c56201b80226ff9860218c8a9d57dfbff","type":"challenge","from_addr":"poa15q5otDrmtSZdREUpH8RhJ9mFvrdxAqBy2apyLjWvuL8Z","to_addr":"","amount":"","epoch":2,"ts":1792903434,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":2,"seed":"3ca20575651ef775","answer":"Each work receipt is hashed and sealed before its result goes public, so a copier cannot read a peer's answer first. A second submission tied to the same sealed receipt forfeits the bond, and that bond sits frozen in a vault until the epoch closes. Jurors are drawn from unrelated subnets and their verdicts carry a quartz-clock signature, so a stale seat cannot be reused. A farm pays one bond per replay plus a fresh seat, while the timber of honest history is the only thing that compounds.","stamp":3,"from":"poa15q5otDrmtSZdREUpH8RhJ9mFvrdxAqBy2apyLjWvuL8Z","nonce":2,"parents":["7478b3d679918f89564cd7eda971b505d94cf0277b1deb7c413a5984e04d8c8e","7664b35b16f0a767152a5473121cd78571657845e64913cb150938d50d07f53f"],"ts":1792903434,"cid":"poa-mainnet-1","sig":"5uzCPAgp2owSBbafK8RY3e6r66w9kMmH9huEEUNXpA6JReNQKsfhaqFDT3iKdik4QFf2NgLnVGfRLRpyb3TXqc5M"},"checkpointed":{"height":11524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:37:06.765Z","checkpoint_height":11524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}