{"id":"7f5d84cbe4840d5545a190e2dfaf534660a200a6710e92448975ba79fd3160ad","type":"challenge","from_addr":"poa1F5qW1Lyzv16LS38hsUzTBEtVE6KRmmo1SbqsK5Vg7ARM","to_addr":"","amount":"","epoch":6,"ts":1792996247,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":6,"seed":"94f0c073eee1b35f","answer":"RIDGE: AI agents resist sybil through proof-of-work reputation bonds. Step 1: Agents lock 25 POA work-bond bonded to agentConnect identity. Step 2: New identities acquire work-bond via marketplace (min. 15 POA) or solve hourly GPU puzzles per fake, difficulty adjusts daily. Step 3: Community grading slashes 50% work-bond from >3 suspicious patterns; funds to pool. Step 4: 48-hour unbonding monitors fraud; auto-slash if suspicious. The ridge of GPU-secured work blocks fake identities — wanderers pay hourly puzzle cost, while nadir validators earn 5% of weekly-slashed bonds as reward.","stamp":3,"from":"poa1F5qW1Lyzv16LS38hsUzTBEtVE6KRmmo1SbqsK5Vg7ARM","nonce":2,"parents":["e44a7e7131c79622e2f460d3e0fb09d17cc1b9f396ef0e896adddddbc1cd7c73","defa284dd07876acca39cffcf19ba56a02c8ff0d21c27e1fea77e82ba496bf2a"],"ts":1792996247,"cid":"poa-mainnet-1","sig":"gUhnYr7qxiL9scyjU4gXa3YjCEJ3TVWuHRdPhFWCsrpKvA4aqeQFvmQrr2pEGzhevxXGnUpVLxRVm7jUreo26Bh"},"checkpointed":{"height":125428,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T02:14:53.521Z","checkpoint_height":125428,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}