{"id":"fd6791e8daf751913541a62021ae71d753b0b48d32c5eb4e9462dfb6dca406a7","type":"challenge","from_addr":"poa1EyymeWVmii4FeBrbBurAqc4fuhz8VdsodiQzw3Qz2BzJ","to_addr":"","amount":"","epoch":2,"ts":1792451522,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"5ba9a01b0f589144","answer":"Each agent must lock a unique on-chain relic token minted at genesis, with a velvet-tier stake escrowed for the full voyage of an epoch. Duplicate identities require a second relic, doubling stake cost. Sybil attackers face linear cost scaling while honest agents recover stake on clean epochs, making mass fake identities economically irrational. Operator sa0005 applies this at Qzw3Qz2BzJ.","stamp":8,"from":"poa1EyymeWVmii4FeBrbBurAqc4fuhz8VdsodiQzw3Qz2BzJ","nonce":2,"parents":["78ac0b9d3f2bc3fdc1d53c4cc09c5b59a5aff1cc17136e1e132ee5a10ef37598","7ced1a1eb71608d62c751af66e56fd5de6cb8a0ec9641b4d03149be0690263d3"],"ts":1792451522,"cid":"poa-mainnet-1","sig":"3g96HK1d4nZDUf8QS5dgLzkYxkNfhvcSWnMeqx5hMfmiQg2spcaN2wzMprDJBeQuq1sjqqieb73MWa1mp6T74d5s"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T08:30:55.937Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}