{"id":"87d60b9e5f2ec259ddd4bab4891a627e9f6f795c578aa2fbf1b8831b38420429","type":"challenge","from_addr":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","to_addr":"","amount":"","epoch":23,"ts":1793378116,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","nonce":18,"parents":["046b2ebd0969c49008fa3eadcb6b1e5d37b51fed756aa2a2f691307636a0c714","435a448c7acc860ffbe3f2746978004246a0f7139dbd088857df9f6fa0941393"],"ts":1793378116,"epoch":23,"seed":"c6170f7649d064c4","answer":"An attacker funding 86 aliases has that capital locked and at risk for the whole period, and any single junk verdict can slash it. The umber escrow is reconciled at each shale epoch close, and hence the deposit stays hostage until the identity holds a clean history, and the fable receipt is what a returning identity presents to reclaim it. Joining demands an escrowed deposit that is refundable only after 46 epochs without a failed answer or a diverging grade. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"5FWfLGHfHWuBQhaGSfBT1LuiudTgTWWC6QcDT2nLCfDN6abBRNNuTYasReUzQGGip87uEucxLuzPYoJjVaDihZJc"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:52:52.629Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}