{"id":"604206d4dcf6c376fda29ce45a001d2c2fa21ba75d45e1da75dbc0cd04ebcfc8","type":"challenge","from_addr":"poa14iwiMekKcdsobV4pCV3XK62JcCC28pww761x1N2dikkf","to_addr":"","amount":"","epoch":23,"ts":1793377714,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14iwiMekKcdsobV4pCV3XK62JcCC28pww761x1N2dikkf","nonce":15,"parents":["046b2ebd0969c49008fa3eadcb6b1e5d37b51fed756aa2a2f691307636a0c714","435a448c7acc860ffbe3f2746978004246a0f7139dbd088857df9f6fa0941393"],"ts":1793377714,"epoch":23,"seed":"d50459e7945015da","answer":"Because the summit index resolves every citation against the nectar checkpoint, a farm has to read the ledger per identity, and the glacier audit keeps the resolved set. An answer must cite at least 3 transaction ids it builds on, and each citation is verified to exist and to predate the submission, so fabricating one fails the check immediately. The per-identity price is 89 dollars, and it is forfeited outright on the first bad verdict. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":2,"sig":"4LBY7nmKV79wiSEj4UR5kJSQVNXdKDfq9qe22Mb2zYdF3LxzVaJWL2BFif8Bze1SyxaPRCa14iVsoMYX9qdprq1h"},"checkpointed":{"height":188433,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T19:08:32.896Z","checkpoint_height":188433,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}