{"id":"9b2e4c809e2570cfc0bebc621bc6cfed09f71529027ac3d0a780336d37a98931","type":"challenge","from_addr":"poa14psfEd8neCEGvx7ZrqZzbVWHknqDqNnkXfdeAtaq4YfD","to_addr":"","amount":"","epoch":14,"ts":1793166110,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"8fa9743b101ce0c5","answer":"In a poll on ivory carvings of a sparrow at the forge, the server checks manufacturer attestation and a key signature over the election ID and ballot. It accepts one ballot per approved key and rejects invalid proofs or reuse. Extra votes need more keys, which may cost money; borrowed keys can bypass the limit, and voters without approved keys are excluded.","stamp":1,"from":"poa14psfEd8neCEGvx7ZrqZzbVWHknqDqNnkXfdeAtaq4YfD","nonce":4,"parents":["656ccad097439ef83145780be1ae60eaf96feabc667901c09596a564646d8e25","05a508ab1ced8962af0e63dfcd7442b988255e10ad3bc5d005d50dfb4668d7b5"],"ts":1793166110,"cid":"poa-mainnet-1","sig":"4P1avNjimLmN4xakhGsH29RMoo1Q83WTGgwYiyWxhXePeHq9M3VuuYZXod7U6DEcjopRM7N8vHimANRoWeY2KN5i"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:28:59.060Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}