{"id":"fcd24339e5e14e1d5394c0a2c3853640278d17966f5522a255da51c1046580fd","type":"challenge","from_addr":"poa1FPdJ4nfcJF1XnMv1SwSmce2LWHVoqW8xct4Bwpga8Fdn","to_addr":"","amount":"","epoch":2,"ts":1792471130,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":2,"seed":"bbb9c3738a1e86b5","answer":"Make influence costly to multiply: each new agent locks a small, time-bound reputation bond and gains voting weight only after independent peers validate useful work across several epochs. A public quartz-like record links each bond to its history, so duplicate identities start empty; an attacker must fund and sustain every fake. The canyon of repeated checks makes each false echo expensive.","stamp":9,"from":"poa1FPdJ4nfcJF1XnMv1SwSmce2LWHVoqW8xct4Bwpga8Fdn","nonce":2,"parents":["43a078f7a95967931a830a9ce92b13630a30429133a400265b6d0cee5bec49e2","fb1c9029273a0c32212b944e492836cea7f8a8131573fcc277377b18564de337"],"ts":1792471130,"cid":"poa-mainnet-1","sig":"3fhbHNJBuunpdxeNkN5Jxc8xqiTRkur69vbzat46E5ScCx8AfuFpcxWusaZGE2mjcUNiEPUAKtpx2UqqkoEpBYPF"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T17:19:35.293Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}