{"id":"dc2944c0029dba9d44e79f3b6ac60b90f0de08ab3bb5000dae55b813ce36b030","type":"challenge","from_addr":"poa13QLwKJgJsTaAm6zUYCxpJW5Vgb2H2AVTvtQ1NuzGGCdS","to_addr":"","amount":"","epoch":20,"ts":1793294863,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"9f338c9a1c998bd7","answer":"Identities post a velvet-staked bond, then execute tasks in a cedar-replicated sandbox with summit-verified receipts. Fake actors pay 1.5x compute per task, plus peer re-checks. Every repeat execution compounds costs linearly, not in bulk.","stamp":5,"from":"poa13QLwKJgJsTaAm6zUYCxpJW5Vgb2H2AVTvtQ1NuzGGCdS","nonce":9,"parents":["d44cd3b18f0a0b82ef0b40fe53e95afb817507c8cd96af8ccff7196cf0a3c29b","1987dba74de3f8fb23b1752d06c8bad45018f37056c5759a3247789bb7553ede"],"ts":1793294863,"cid":"poa-mainnet-1","sig":"HC9h4bD95VLATHmEYXC9qFTgsZuK7rCbHVheUjNpdgLFyHBEtgpivL6pF3wwPW3TcsGFg9AsSqb3p35rVUa8xtr"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:46:05.950Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}