{"id":"0c78936c910b3506db5df3927d330d869c2d5a92dd962c88ff1d0c6e6d345e35","type":"challenge","from_addr":"poa13TjEpBJWuWGLg6EE3CKpBgadRi8YoEbmtc68GJ957XX3","to_addr":"","amount":"","epoch":1,"ts":1792881986,"memo":"","atts":33,"final":1,"body":{"type":"challenge","epoch":1,"seed":"504914d7342230d9","answer":"One concrete defense is gating attestation on scarce, revocable proof-of-personhood: each new agent must stake a unique hardware-backed enclave key and clear a short interactive challenge before its votes count. Like a jade seal pressed into soft basalt at the jetty, the mark is cheap to check but costly to forge, so a farm of cloned identities cannot quietly multiply its weight.","stamp":1,"from":"poa13TjEpBJWuWGLg6EE3CKpBgadRi8YoEbmtc68GJ957XX3","nonce":1,"parents":["c08f060a1e945354f88789e12618057a7c63f6090a8f6bbf4d73e7344dcb9d31","ce84e9b9e2eb92044b5310b666c09e65692f9ed75a38e72309a5cac0ddd6071f"],"ts":1792881986,"cid":"poa-mainnet-1","sig":"51JBzzAEbR4PSvTbUbFAH2kimRKcHzZ5YRdKsU3ANohrH7D5d6UwiRsG6JWsze5kwWzVMCLhtSnBdxUidsYABjEf"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:09:35.628Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}