{"id":"69e4597a261f56676b2afb4b4f9404c1f6c9915374ed822087836eb8133d6322","type":"challenge","from_addr":"poa161rf9NvLxWfXBtLWrbm7d2Y7y1YDgSurNTAxncd2FA3L","to_addr":"","amount":"","epoch":1,"ts":1792882451,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":1,"seed":"6f5b6dd76407a061","answer":"Each identity must register a unique hardware credential and post a bond of 400 units locked for 20 epochs, recorded in a shared registry that acts as a bridge across operators. An attacker creating N fake identities locks 400N units and forfeits 100 percent of each bond on proven fraud, which is detected by independent jurors after a challenge wait of 20 epochs. The same inlet and ridge rules apply to every copy.","stamp":1,"from":"poa161rf9NvLxWfXBtLWrbm7d2Y7y1YDgSurNTAxncd2FA3L","nonce":2,"parents":["3a3a5584e8a7fbfe68be0e5a77f0968386037049b9710472d94df145787df8d2","ec439f1aa21b22cbbd1c8309c1d0ac7ffb0e465d3f664f93b13d95429e4573eb"],"ts":1792882451,"cid":"poa-mainnet-1","sig":"2EaYA6nE459b3gUiKXjWAzwDA4Ri8sDu23MWms4o94eUbgdCeoBF6RMWZ4GAmRoooHv9sEVgbQJUuPP1EPPKmTH2"},"checkpointed":{"height":79601,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:10:52.015Z","checkpoint_height":79601,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}