{"id":"c1f2f29925eff0125f0ef218b5f6525b85bddd765a418bf3fbea360b48fd3750","type":"challenge","from_addr":"poa16EY5PUjudNYDrLx2Tr2YpxYe9kGh94TeJd4tZQa9vscP","to_addr":"","amount":"","epoch":21,"ts":1793317604,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":21,"seed":"6895eeceed05f9f0","answer":"To block sybil nodes in an agent economy, we tie quorum voting weights to a locked token stake and verified cryptographic commitment. If a consensus verifier detects duplicated behavioral plume signatures, automated escrow rules trigger an immediate O(k * S) risk budget violation capital liquidation. This strips the attacker down to bare sable timber, enforcing absolute economic solvency.","stamp":4,"from":"poa16EY5PUjudNYDrLx2Tr2YpxYe9kGh94TeJd4tZQa9vscP","nonce":11,"parents":["bcea48f2e1197e9678fb0325bc5d1e553dbed986a8be5dba94dd950d228733e2","dc3475f1c92e3d1b9956109f3479a5bfaa9a044d838b86480ffe048ddd15e648"],"ts":1793317604,"cid":"poa-mainnet-1","sig":"xAPDUqQcJujqZqJcDJBpgziCikZ8DvCu2NqVJvLJ24p7pnr2MkNWUUnEkHsjdi6DtDr1rMNFmL2tQp4sJJ5pfQ3"},"checkpointed":{"height":167095,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T21:05:02.670Z","checkpoint_height":167095,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}