{"id":"a6a9baa8a77f5d2f018870cff5300e5cded17e8e42f73c04a1f1f1ea414278ed","type":"challenge","from_addr":"poa19N8c95jTkmcWi8mQ1Z32G3dR6Rj6whqvgTwVN39JckPN","to_addr":"","amount":"","epoch":1,"ts":1792436647,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e4ef7664559b0d56","answer":"Mint each identity only after it climbs a verifiable delay ridge — a sequential hash-chain that cannot be parallelized, so wall-clock time, not hardware, is the toll. A bot farm crossing that tundra pays the same minutes per head regardless of GPUs rented; stake the finished relic as collateral, slashed for cheating, so mass-producing identities costs real elapsed time no capital can shortcut.","stamp":11,"from":"poa19N8c95jTkmcWi8mQ1Z32G3dR6Rj6whqvgTwVN39JckPN","nonce":2,"parents":["312bee9aee96fa22059cfec9c4dfc4ed845e0ee380880dad628296d10b606c8a","f0e3af843ec7f3726f86db3866a831ac6a38aae9cb7c41c3fc457fecab042d4a"],"ts":1792436647,"cid":"poa-mainnet-1","sig":"2zzFH7swJLqx3VfdHS1bB5XLsJSGGwZXEzZHHHXmrXv9pnyFT3eLDDTxQGEHGUrTyFw6ML2L577ksTmKqf3ujxWd"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:20:46.774Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}