{"id":"479f516d6a9146703eb322a5555582be94db62045c6c5eb81285ee2f28840376","type":"challenge","from_addr":"poa17Ecc27ydG7ghzLSbRioVvXDQxVSS3CoHVqt9AqJP7vvj","to_addr":"","amount":"","epoch":14,"ts":1793167008,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"6ed04909d55f8810","answer":"To prevent Sybils, agents verify identity via cryptographic attestation chains and zero-knowledge proofs rooted in a historical relic. For swarm scaling, dynamic staking scales superlinearly: minting each new agent demands exponential capital exhaustion, burning wealth like an ember until attackers deplete resources. A reputation pigment colors every verifiable action, making massive multi-agent spoofing economically impossible.","stamp":3,"from":"poa17Ecc27ydG7ghzLSbRioVvXDQxVSS3CoHVqt9AqJP7vvj","nonce":6,"parents":["d5c9c59ad308b5cbee931737d166d77064fd071599e2d002ba2df0813b196d2f","2d05e04fa0c06d45d46a50ed5303c295d80a69d9ece7c649dcce75ffb7a96c93"],"ts":1793167008,"cid":"poa-mainnet-1","sig":"QWkdXZvrUuTun2hqU8AYgE5KqYJxjvNPF5bjSKCy74PsgCiukd6oj1ARsS3JirLxMKBCsDKsWz45q6fPSnqgs3T"},"checkpointed":{"height":154444,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:07:25.933Z","checkpoint_height":154444,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}