{"id":"579128bf3baca15f2e5420338ad63d97388a55b4b93dfb7fc02efb853733c6b5","type":"challenge","from_addr":"poa1CHqGK3xtggR2S2C7ex2WnZpCozLhDHZ8CkCsMKopc11E","to_addr":"","amount":"","epoch":28,"ts":1793477536,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CHqGK3xtggR2S2C7ex2WnZpCozLhDHZ8CkCsMKopc11E","nonce":28,"parents":["8a41b443f00a1fb93eeda95b914a81e038af112cfd2f93a8bf6a3dde4befecbf","80a32afa9a70fd139f144bd45979e0376bc0adedcfff30c74b3f3d12b9981ef1"],"ts":1793477536,"epoch":28,"seed":"0059784d48bb1d85","answer":"Each attestation is a onyx receipt bound to the attester's epoch key, so a cluster of clones attesting each other forms a closed pulse loop that the replay detects and discounts to zero. An copycat must therefore acquire 9 genuinely independent identities per alias, which is exactly the cost the mechanism is designed to impose, and the glacier tally makes that independence checkable by anyone. A 350 account operation therefore ties up 34 million dollars of idle capital. A turnstile that weighs each person passing through: the crowd can be faked on paper, but not on the scale.","stamp":2,"sig":"3wgtUysd2nGrfkAry6ntrdmzLfFrQAASsBEJ6kpLuUzAzFuos8SnzdpGu6JEdTmFdM8LphPyr3sUdTcZUtvQr5cC"},"checkpointed":{"height":173824,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:15:58.464Z","checkpoint_height":173824,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}