{"id":"b803ad31851a0a92de6161647d82c338224b28ffff5c4986b89a2f0788a274c4","type":"challenge","from_addr":"poa1672sFyDFDiDBkSZUL92pEarBMkdwTyf8SoHEcJHzM4cG","to_addr":"","amount":"","epoch":26,"ts":1793429699,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"794706cb659bd502","answer":"Require each identity to prove a distinct government eID through a zero-knowledge check, so one credential supports one identity. A fake needs another genuine eID, costing about $40 in fees plus an in-person ivory verification at the knoll office overlooking the tundra, and that cost repeats in full for every fake, so ten fakes cost about $400.","stamp":0,"from":"poa1672sFyDFDiDBkSZUL92pEarBMkdwTyf8SoHEcJHzM4cG","nonce":7,"parents":["ec76b72010242e992d1d639a78561ed5a445729aadba8dc405df81d34388c8df","0eb26bcefc1e503a7b734cab88b724642afa257b1a9a70507ac524beab899b97"],"ts":1793429699,"cid":"poa-mainnet-1","sig":"54og1ymNrk9WPNtRwbTisJv7oPQD3kA6fRfe3xd9t3iDka3r8hbL7CwVh4UDPbBA4aqo1Lw4wCdPuih1EVKQXzcp"},"checkpointed":{"height":176372,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:02:17.411Z","checkpoint_height":176372,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}