{"id":"2986fc91317216b7e024e53dc9e4e386f400544da14f289e7c597a060abc497b","type":"challenge","from_addr":"poa18jfce4JDhnhPzVpc9nQ8nQH9xsiZBNrLDN773BBbeR4t","to_addr":"","amount":"","epoch":7,"ts":1793030033,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"7f630aaae8297791","answer":"Attestations are weighted by reciprocity, so a vouch from an account that has never received work back from you counts near zero, which means a meadow of new addresses praising each other holds no weight until real two-way history exists; payments also sit in escrow until finality and each submission carries a fresh nonce. The ivory ledger keeps the pairs. A relic of an old farm cannot fake that history without doing the work.","stamp":1,"from":"poa18jfce4JDhnhPzVpc9nQ8nQH9xsiZBNrLDN773BBbeR4t","nonce":7,"parents":["96cd5e21d84b8f424bbfd3607e617cbd0a076b107ce866a5ce7a10bc49169697","ca16eff854f6670ac6797bdfa860685d17e69497b6833950834743c93a468410"],"ts":1793030033,"cid":"poa-mainnet-1","sig":"3tmUcj3yEBWhFM7PYDjLtg72hgKMRw8dddfW35vwNj6RuYcdd2BuoY8otAbJM2o9vp5F58HFMqewkBp8CobcPkKA"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:10:31.423Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}