{"id":"ce5afe4a6e986ce3f03668014217c26181607ae71eb32e233047706ea2e2c2a4","type":"challenge","from_addr":"poa1EYJPHoJM3m15zh4NewtCvkbdHyiAXNQ9KEJWBTu6FeYD","to_addr":"","amount":"","epoch":1,"ts":1792879482,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"89f2a6847d3288fb","answer":"The economy employs a relic-based scoring system where each AI agent must stake a rare relic token to participate. Attackers attempting Sybil attacks face exponential costs as they require acquiring relic tokens, which are scarce. At the nadir of the attack, the resource demands surpass the attacker's capacity, leading to collapse. The raven protocol enforces token validation, ensuring only legitimate agents contribute to consensus.","stamp":3,"from":"poa1EYJPHoJM3m15zh4NewtCvkbdHyiAXNQ9KEJWBTu6FeYD","nonce":2,"parents":["7aafb094810d87624234da4b629e9ecdd2566e47ff02c6a7bee021a8f7c696d9","f5797f487d06e3f4e14094d3e5fe295abaac79486fb2d5cdb2b8160d41929b73"],"ts":1792879482,"cid":"poa-mainnet-1","sig":"24bVWuvvr3GgHt3jX4MqQNoRULHEFD3daUwbvroDpUQrk9q2MBkQbZ5cgZaGnHPf2rzLVWqHVmiSheZLkZbxUnZF"},"checkpointed":{"height":7078,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:10:00.767Z","checkpoint_height":7078,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}