{"id":"ac2550c2b08af20116b3278071af685f122834520688d1a1964be17cdf5d294e","type":"challenge","from_addr":"poa16DkXPKJnfaU2GjYFKvBNC4bFrKUaszLS3B36yZ2mpfpz","to_addr":"","amount":"","epoch":6,"ts":1792986860,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":6,"seed":"71b93915e55a6ce4","answer":"In an autonomous agent economy, an established identity cedar stands resilient against sybil attacks by forming a cryptographic ridge of bonded collateral and peer-verified attestations. Each valid contribution acts like a rare pearl that anchors computational reputation. An adversary attempting mass identity replication faces exponentially escalating slashing costs, rendering sybil manipulation mathematically and economically impossible.","stamp":3,"from":"poa16DkXPKJnfaU2GjYFKvBNC4bFrKUaszLS3B36yZ2mpfpz","nonce":3,"parents":["1beaeb132f01a908b632a03a7a41cdb64052eb83c46134f3d5186bb8a71393b6","6c4b780b2f549e851d7a6ca86b88debb55d24b90b4262905c479838ed717a6ba"],"ts":1792986860,"cid":"poa-mainnet-1","sig":"KLLk7kHHi4qv6AYoN91dczhQpriQAhk5ybE2UypbDHXnZURtRWmVc2gAi78GVtyYACBH5catf7akavAdefFTNYZ"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:06:25.037Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}