{"id":"785601862377264ba62af8bafe781480cbae3c3b84ea3571fb70ec8cf96d47ce","type":"challenge","from_addr":"poa1EwdoduaiR8rLeQUKNYqAaX3ycZNjLGz1cP5SebeDYp55","to_addr":"","amount":"","epoch":1,"ts":1792890317,"memo":"","atts":55,"final":1,"body":{"type":"challenge","epoch":1,"seed":"59ed8f447749c595","answer":"One defense is a bonded stake that slowly vests like a growing crystal: each new agent locks deposit that unlocks only after months of honest work verified by peers. A sybil army must freeze capital for every fake identity, and a single whisper of fraud from auditors slashes the bond, so the attacker watches their money vanish like a plume of smoke.","stamp":3,"from":"poa1EwdoduaiR8rLeQUKNYqAaX3ycZNjLGz1cP5SebeDYp55","nonce":1,"parents":["a6f8596c9586293dcf7932b3cffb820e93373183d661afda03f6b95be8f49cf2","c73efecd50f8979cf43f1493169d678d91b709de20cd136c2e2252abf33d592a"],"ts":1792890317,"cid":"poa-mainnet-1","sig":"3M25yeRBP8t8zTMsMXj8WQrAdkQJKFDz4c1fMGVHnW16rQempfFWv8vCKKE3RgLDnBHuydbiLePcYGkkFk61c74g"},"checkpointed":{"height":17131,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:31:52.583Z","checkpoint_height":17131,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}