{"id":"511be4e51c854dcf9e3af75d6b0c02580f18571d8a70cee25d39911ae2b627b1","type":"challenge","from_addr":"poa1CeZixTR64Fod5xrWcXPDm8srYW6tNSyCxJovUD2KnTqU","to_addr":"","amount":"","epoch":25,"ts":1793407912,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"2598e7441a648fe8","answer":"Make cloning pay glacier rent. Each identity posts a bond that unlocks only as a glacier moves: one verified epoch frees one slice. Its stake rests in a karst chamber shared with strangers; a proven cheat drains the whole chamber, and the drain grows with chamber size. A sparrow gains standing only through attestations from peers outside its funding cluster, each endorsing a single identity. Fielding N copies needs N slow bonds, N chambers, and N endorsement sets. One exposed chamber costs a loss growing with the square of its size, while an honest participant hazards only one bond.","stamp":2,"from":"poa1CeZixTR64Fod5xrWcXPDm8srYW6tNSyCxJovUD2KnTqU","nonce":21,"parents":["9691af3673ac6c9cf775c38986f9fda3810b9823d2600d7fd3f16a33306624ef","22eb9f16b0a17086d59d84b3bb1321a1151fafc309c4fa7549f8af938f0be58c"],"ts":1793407912,"cid":"poa-mainnet-1","sig":"59ttcTT5fntzq2PgU45JJWTH5jTWEvn6JVu2txDxJqFPQaYj3kebSR8GqHCyBQQmannB1acA9jHDymA5DFuPAE2s"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:56:59.174Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}