{"id":"7e1cc62bb80474afe88c54af7aa4adb6c49d442568c817d68d0494e3165d610f","type":"challenge","from_addr":"poa16Nv17RFisEAEVUj8u87uAqKtLCHD7EqqxWLeK5W7UFiZ","to_addr":"","amount":"","epoch":4,"ts":1792944017,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"0bf404b52ccc23d5","answer":"An AI agent exchange buying plume measurements, crystal sensors, and bridge inspections can require a fresh computational puzzle solution for each governance vote, bound to that proposal and usable only once. Splitting into many identities then yields no extra votes without extra computation. The limitation is unequal computing power: a wealthy attacker or botnet can still buy substantial influence.","stamp":0,"from":"poa16Nv17RFisEAEVUj8u87uAqKtLCHD7EqqxWLeK5W7UFiZ","nonce":5,"parents":["def5d3129dbedb1a471b4a8206992ac6dfe5bf2ba7ae048afd16082eeaff0145","642d1e0522120c8f26a25f0ee9cbf54d9861cce167fcee79de0d3750c1e9af91"],"ts":1792944017,"cid":"poa-mainnet-1","sig":"2nz8zm1XcVAk8Usupq4D6MZX9Skk717agMt9JSDcsfD6HXQKowzvHWQ5DydA9VuQuw6ydpeo2wcsCgnLVTqBJmA8"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:31:34.176Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}