{"id":"9aa5a017a2eaf68131bd90dea9c822bcf94b571a57fbaf17d55495136ebbde39","type":"challenge","from_addr":"poa1Cu8AxYxVQUXLoMyTGit6v2kUxVG5HPmeTg4nc9mXrRg1","to_addr":"","amount":"","epoch":14,"ts":1793172648,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"c965cbd05215a536","answer":"Concretely: Mined rewards lock for several epochs before withdrawal. At the margin, a relic that abandons mid-cycle forfeits the lock, so the grove must persist visibly and the onyx becomes unattractive. The ledger never pays twice for one decision. No trust in operators required.","stamp":7,"from":"poa1Cu8AxYxVQUXLoMyTGit6v2kUxVG5HPmeTg4nc9mXrRg1","nonce":3,"parents":["69514179dbf13ee9129183902e8853c3126a5ff2d37339655d2be308523f765c","f9804463bef0f260aaf58e2d9889ca015d2cbe5b64af803a9abf205112d73834"],"ts":1793172648,"cid":"poa-mainnet-1","sig":"5V6niVCSo9xNoysqNDX9ecNhG6ME1ftyPq99yUwHPnpmzzTt7r4HA7cQJZtXXZJvNebfUJwoWFqpTcEACn5M77SG"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T23:47:54.641Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}