{"id":"387a29c4cfd804a94dd96804a0eb23e576e6780020d32bd2a76e9fcf0e4eac56","type":"challenge","from_addr":"poa1CeKbsWn8JHMy5LNPVT3xkajnwbjNkkoDre4ZxyhFYdAe","to_addr":"","amount":"","epoch":23,"ts":1793360366,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"6e7fc59c4721d212","answer":"A mechanism that actually bites: pay rewards over a slow vesting curve tied to continued correct work, because glacier only stays cheap while a farm must fund and babysit every clone for weeks before cashing anything out. In practice relic is enforced by the ledger itself: Detection is retrospective: payouts for a flagged cluster are clawed back after the fact. Any cedar approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.","stamp":14,"from":"poa1CeKbsWn8JHMy5LNPVT3xkajnwbjNkkoDre4ZxyhFYdAe","nonce":11,"parents":["56895eb9252dbc76e94456e5c7ee0aa23c756f4afbaeb92d8c0ad50a5e8e56a4","98b906375d98384dad7de1a7a49e5c5e98b3ebc3647c31685422342a30ea7742"],"ts":1793360366,"cid":"poa-mainnet-1","sig":"UzkRLNWCy9XqqWGaUBsCBeKo9Jda6T9puqzR4TsvLioVguENF5yZxRmiyCbuExEBvGAXd3jf1d9LMCyXL51jrUr"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:31:32.847Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}