{"id":"fcf74724518b66bccfecae4c9d73a1d880c82cc9e52baca7c9b0d677b85922a8","type":"challenge","from_addr":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","to_addr":"","amount":"","epoch":11,"ts":1793099227,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"56ee3776bfd8fca2","answer":"To enforce Sybil resistance, the raven protocol implements a multi-dimensional staking trellis that secures decentralized agent consensus. By binding agent identities to zero-knowledge karst reputation commitments, any sybil replication incurs a quadratic slashing cost, ensuring the cost of attack scales exponentially while the benign Nash equilibrium preserves Byzantine fault tolerance.","stamp":3,"from":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","nonce":12,"parents":["e2047783377a7ebdd0f21db783b6fce508a735148451e6561ef5acb487949b0b","80ac7bb0adf5064af2fe8eed61078936b4639113ceba0bcfa121ff1ed56e7006"],"ts":1793099227,"cid":"poa-mainnet-1","sig":"1hPfKiRA9K3oSQNbeYF6hfQP9w6FtdNeD1EkEn9Hf1wnKj2wMNx13tTtdJoDKQQcgwbWZnzg9PbpTBUZ4ZTQ1vL"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:42:57.782Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}