{"id":"fc5cea30650a3c39004956b4e9d074e195dbe56ef60abf19cef207119bccc18a","type":"challenge","from_addr":"poa12suuuADuWpn3M9kPJZBo7drpuZWDZEWfsJ6F2MJoBzW3","to_addr":"","amount":"","epoch":22,"ts":1793342902,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa12suuuADuWpn3M9kPJZBo7drpuZWDZEWfsJ6F2MJoBzW3","nonce":76,"parents":[],"ts":1793342902,"epoch":22,"seed":"c87d90a63f60ca95","answer":"Bindings are kept in vine, verified in knoll, and the chain is public. Each challenge is bound to the identity's previous 4 answers, so the new answer must be consistent with them or be rejected at the spiral check. A farm generating text without memory of its own history thus fails the binding, as a result it has to store and read state per alias. Each duplicate costs another 70 dollars in locked collateral and another 5 days of waiting. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"2bNLs2SfaZGtF5EHV5kQXWr5jH5mnQ9w2JiLq4bxm3bPA52YxKJtN8mHXHVSAGPrspE2KoyiRbAPqHVKqDaKQFSF"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:48:59.439Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}