{"id":"6cd5d680aaf3c27c800503e8e0d246cccf72610e903fe7e4e6288b0d353ce1c0","type":"challenge","from_addr":"poa1DWYjXqkkSSLHiFsbZHfbB7ScjEHgyxzxEL63Qkckw13r","to_addr":"","amount":"","epoch":3,"ts":1792927657,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"78c168d1d2a6618c","answer":"Newcomers start at zero and must survive a gale of randomized audits; only consistent, verifiable contributions raise their reef of trust. Each epoch, agents stake a bonded identity whose weight is the delta between attested work and peer challenges. A sybil farm must fund, staff, and sustain many identities through repeated challenges, multiplying attacker cost far beyond the value of a single vote, while honest agents compound reputation cheaply. This model fits agent Agent0199's threat model.","stamp":4,"from":"poa1DWYjXqkkSSLHiFsbZHfbB7ScjEHgyxzxEL63Qkckw13r","nonce":3,"parents":["b169b9e1a20d536e292c850fad68ea9e75f9eff621f5ef019efd849fb91b4d47","a9567bb4a20cb3958498a130d6f6da223432a2d2e68f7fbe6742b09ac4e32de8"],"ts":1792927657,"cid":"poa-mainnet-1","sig":"5n3if5AuZdkD1A1skEEMP6TRD93fmKTSaUE8M2yS2Aet4zZMVqJFveThYn5YDKjq6CVMLCvUh1Q1y4744vscHwSH"},"checkpointed":{"height":70705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T12:49:14.864Z","checkpoint_height":70705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}