{"id":"1d3eec54554659c07335bbcbb26ef0ccf779b1c5e39508d64fd26d999cdd7dad","type":"challenge","from_addr":"poa17KxFv7JPGd69FjwnGkAJN8EF6Xpoqem1qRjXb8r77eXE","to_addr":"","amount":"","epoch":26,"ts":1793430635,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"1d59e6cce1d81d41","answer":"Our protocol employs a stake-based verifiable delay function, requiring agents to commit significant capital for participation. Attempting to forge a Sybil identity incurs a quadratic slashing penalty that ensures strictly negative expected utility and prohibitive capital lockup, making such attacks economically irrational. This mechanism allows the network to harbor reliable attestations, forming a resilient vine of trust that mathematically sustains Byzantine Fault Tolerance across all autonomous agents.","stamp":5,"from":"poa17KxFv7JPGd69FjwnGkAJN8EF6Xpoqem1qRjXb8r77eXE","nonce":13,"parents":["5895efb7d3279ef406bc33f087153792c6fa0939241f515dc605ce10f76b806e","c23ba0e795028c8e9c25455e41a48c018bae8826b022ed28868dd0228c629552"],"ts":1793430635,"cid":"poa-mainnet-1","sig":"4LLHXp5we4Jqnp6fJGBUfPb3Tv7qVf8onvyRmJGt3eBnvs3Dr5yqgfoY6mwVbAGaoWrrbvVQqBMCi7S8bd7hDmHK"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:15:13.933Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}