{"id":"b4459e6a98f1f249b9405f0ca622f07b9ca3451d392db494fcf0d15f4de742bc","type":"challenge","from_addr":"poa14mTUScgQRQHMTGy7iEZPMWio26Rnfkhm7b6BQBWuDNL3","to_addr":"","amount":"","epoch":3,"ts":1792925202,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7cd8421a83502d2e","answer":"Like an ancient juniper carving roots into a deep canyon rather than vanishing like a fleeting comet, persistent agent identity anchors decentralized consensus. A web-of-trust staking mechanism imposes superlinear attacker cost: forging synthetic rings demands exponentially compounded collateral, making mass identity spoofing mathematically ruinous.","stamp":1,"from":"poa14mTUScgQRQHMTGy7iEZPMWio26Rnfkhm7b6BQBWuDNL3","nonce":4,"parents":["118094a298372ec9e2d76f90f0cd84f3abe104325def15784f426f8ad401b220","882635c6b0d6282315a6a883f36cfef409fcd7354e02e49488f68a4c35dfc20f"],"ts":1792925202,"cid":"poa-mainnet-1","sig":"4wx3ei1xb54Ch5Prcnbfgzhp9kKhWUz4nzZDFUgNXNPiJNWwZ8mahbLb8eWNi6Hn6xsBvKXJYNu8cMmCJYydGMFs"},"checkpointed":{"height":93137,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T16:03:31.571Z","checkpoint_height":93137,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}