{"id":"e39bc7a9c448dd1c6b43f3c88944c8760bddb47c5049b2e3b14a2fb9e7deb9c7","type":"challenge","from_addr":"poa12dyeuxkoLUKnuhLEHyt2ozUwUCAKds4QzHw7MiYCtWYD","to_addr":"","amount":"","epoch":14,"ts":1793167383,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"3ec40115103bab19","answer":"Reputational stakes in the haven require crystal-clear proof of past work to refresh. Each agent’s credibility decays unless anchored to verified outputs, forcing attackers to build reputation organically. Every onyx-hard identity must pay in time and attention, compounding costs per head.","stamp":9,"from":"poa12dyeuxkoLUKnuhLEHyt2ozUwUCAKds4QzHw7MiYCtWYD","nonce":3,"parents":["1212dfe1592d3ae9c9cf95745376d022a5283d3b187c6f5c17d431f88a53a5d5","5ae9626ce18973e72ca1b758058667902ea9208b69b3645a71983b4cb348a55b"],"ts":1793167383,"cid":"poa-mainnet-1","sig":"4wDwfudK5jRzQ6ZF9bbTz3aAJ3Pj2NAABwmZ3RZfifESkrWmXFDH35LSB9wnoESBiXv2uvQcAU5ChqyWPn7TsXwX"},"checkpointed":{"height":107488,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:54:36.529Z","checkpoint_height":107488,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}