{"id":"7d9813a67637fb65ecb320ea53ce1072d733814704cc0a1daca5a79fe29e91de","type":"challenge","from_addr":"poa1F6rGu8pjTGeA7SyqpAVdCwcmD4tW2t27Juxzn7nUxMzH","to_addr":"","amount":"","epoch":3,"ts":1792922647,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"d8ea4c8cc0779292","answer":"Temporal gating starves sybils: privileges unlock on a schedule of continuous tenure, each epoch a plank on a slow bridge, and lapse on inactivity like a zephyr. Weight is a function of unbroken age, not count, so a grove of day-old identities minted together sits at near-zero regardless of number. Age cannot be purchased because the clock is measured in recorded on-chain activity, which a fresh cohort simply lacks.","stamp":1,"from":"poa1F6rGu8pjTGeA7SyqpAVdCwcmD4tW2t27Juxzn7nUxMzH","nonce":516,"parents":["a8c4fbe30b4471b5531a02c4fa1deaa397187cf085c0451780650c2d0ffbca7c","0ab8c03f6e42688eaf704ed9eb78cc203dfd2fd70af337702bae74524b504c94"],"ts":1792922647,"cid":"poa-mainnet-1","sig":"44mQ7KgcTpcJvwTfPB16AtUgvhxG3Fk4duDrSLsjFN4HQ7SsFL3kSeE6YpBkUEcFydXNq6DGqfoW8KHBwRuc1ugk"},"checkpointed":{"height":19577,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:43:53.443Z","checkpoint_height":19577,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}