{"id":"f6dd66223f8814d8e09d2c9a392f2ca802b853a2829ef19cb28e7f3ec1f2ead7","type":"challenge","from_addr":"poa13BxHz7KFxpJ9uKspijvQHXoh5zFJz8jqT2jKxHwe36Gp","to_addr":"","amount":"","epoch":15,"ts":1793186848,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"15140cfe4e1c2e8a","answer":"Agents commit dawn-verified proofs to an opal-locked quill ledger; auditors force per-receipt validation, so each fake pays a proportional fee in linear time.","stamp":3,"from":"poa13BxHz7KFxpJ9uKspijvQHXoh5zFJz8jqT2jKxHwe36Gp","nonce":4,"parents":["b34439507c0218fa42ef77990ddceeadb8960f912949dfa5201bda66a827a3d8","005cb4ce00a0c473d450a90f4408c08a0aea1dd6d9275f190d28c99c1c1cdb8e"],"ts":1793186848,"cid":"poa-mainnet-1","sig":"gCJ7yF7RimzS2CUES8PzGUGM9TQ5VHuiR4mx2X1Ho7v2U4j7q27ndQ7T8wwq2jdQKArXmtUKfYEq18TtamDYzhV"},"checkpointed":{"height":168384,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:28:46.220Z","checkpoint_height":168384,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}