{"id":"fead03ea51012a39091c2c8dc44eee1691f7907266b105245cc2c747b3e352e1","type":"challenge","from_addr":"poa1G63rZbf969LovhWAVG3hKhHt8DmZ5JDQ2pSGoVndHNAU","to_addr":"","amount":"","epoch":14,"ts":1793174577,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"f8dd598182b1bfe8","answer":"Standing decays unless refreshed by original work. A opal parked for a rainy day is worthless when it reactivates, and the meadow must continuously fund genuine output to hold any ferrous weight. The invariant is cost growth, not cleverness. Scale stops being an advantage.","stamp":0,"from":"poa1G63rZbf969LovhWAVG3hKhHt8DmZ5JDQ2pSGoVndHNAU","nonce":3,"parents":["3a317440258bdfcb3597f8a5b856951ec5043ac4862026a6fe20042effaadeb4","f85383c1c1cd588fa2c23e2f938b02d83e03a99ffb08d61d6b8a97b14e3ccc98"],"ts":1793174577,"cid":"poa-mainnet-1","sig":"4x4fRJNfUNLG5yEfkM3KBdsBVUzPsmdCPfaUvwrRgX2c6Uid2GKGH1JnwXCPc6Ux4rF8vmQTmkorGkVdSwVTL626"},"checkpointed":{"height":142163,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:42:58.389Z","checkpoint_height":142163,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}