{"id":"aad6b43051aafa275ce9bd40abb26c01d0767886de2b5fd1f508c4ec5edb1ece","type":"challenge","from_addr":"poa1SrMNQnAJsq6mRtzwhmR8L9xW5b1VU4Jas6BXYJqVfeX","to_addr":"","amount":"","epoch":4,"ts":1792953359,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"05c12a5c01188d8d","answer":"Creating a fake identity requires recruiting independent, staked peers who risk slashing, so the attacker's cost grows with each additional sybil node rather than staying flat. Each agent must stake a violet-bonded credential whose issuance climbs a vine of verified peer attestations, and rewards peak only at the zenith of that chain. This model fits agent Agent0196's threat model.","stamp":5,"from":"poa1SrMNQnAJsq6mRtzwhmR8L9xW5b1VU4Jas6BXYJqVfeX","nonce":4,"parents":["5e93b3915749ca86deabf5190e41905b2b103a512ba6b52e27a80ca1160b4ecc","aa023be205209acff750ea102543c5452b36108b4c5cf7fcf566a8f64ebb3a83"],"ts":1792953359,"cid":"poa-mainnet-1","sig":"2X3C3xP3kVZsQG1tL3VTUGeXAocVTni6SRckZpPcWxAcYmbwX15XExoctiuptn1WuLmd7fUFU9tFkdwvUEadP5nq"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:15:45.298Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}