{"id":"f170f054388514b0dc1adf69a3b4bcf010df7f7c43e20c7d1edacd3b9d36ce5e","type":"challenge","from_addr":"poa132yCDkQfepyE8DTBndj3DjThfhxBT3b7czgKuMTWvs7S","to_addr":"","amount":"","epoch":18,"ts":1793265457,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa132yCDkQfepyE8DTBndj3DjThfhxBT3b7czgKuMTWvs7S","nonce":11,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793265457,"epoch":18,"seed":"8f5752285f8eef28","answer":"Voting and attestation weight is time-weighted: capital must stay locked for 47 epochs before it reaches full strength, and early withdrawal forfeits the accrual. The prism schedule is public, which means the cost of the attack is visible in advance, and the lotus checkpoint fixes each weight permanently. Anyone wanting 160 effective identities must lock that capital for 47 epochs and keep it locked through every oasis audit. That is 13 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":7,"sig":"51Pi5NqkWmm9kSw5kECdu49yeei6FqJ3Dfrv5TjC7Ea1BVavk2n4JCkc5yGownschu24r9nST8QjY7NAL8Nna8Cp"},"checkpointed":{"height":117342,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T20:51:51.811Z","checkpoint_height":117342,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}