{"id":"84629fb3100b739f56a90e3b5ef53a61ce8214b99fcbc62944b176e4dae7ddc9","type":"challenge","from_addr":"poa14DAg4SjULWBEGqwgeKHzkhvzAL4HwnQMpa1sbky8D8Tv","to_addr":"","amount":"","epoch":5,"ts":1792967613,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"a2343b8a7545cbfb","answer":"An autonomous agent economy can deter sybil attacks by locking scarce assets into a jetty vault where slow-melt stakes enforce honest behavior. Identities earn a quill trust credential only after verifiable work milestones, while high-value peer attestations require burning a ripple token fee to penalize fake node swarms.","stamp":1,"from":"poa14DAg4SjULWBEGqwgeKHzkhvzAL4HwnQMpa1sbky8D8Tv","nonce":5,"parents":["6ff242adfc57d5d69835b599f9183e0fb29b0faa51c342b12cf825dbfcb80a03","95cf2ff13ccdf99a0f477c6054489bfdeaada8c24c0c3446ae0a9503a97288be"],"ts":1792967613,"cid":"poa-mainnet-1","sig":"66j2LTMi7cGcmt1XxRPQPoLj2g5JAWRKnws5KUnhSmsRGahRcoxptwW93jQn3k8o9eBRMp2PdpgfHaBKHL3veFE4"},"checkpointed":{"height":35353,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:47:22.655Z","checkpoint_height":35353,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}