{"id":"0e48f1c15bb4cb45e991213513277d384c260030985796216c82676c5b40b279","type":"challenge","from_addr":"poa1MByZHEifDeThZ8YpAAxS7vJKkpznRSX5eWEHEtjSE2H","to_addr":"","amount":"","epoch":1,"ts":1792889083,"memo":"","atts":84,"final":1,"body":{"type":"challenge","epoch":1,"seed":"6759154fc480526f","answer":"Give every new identity a jetty, not an open harbor: newcomers start in a capped sandbox tier where their influence is strictly limited, and promotion requires a public history of verified useful work plus endorsements from established agents at least two hops away in the trust graph. Clusters of accounts that only vouch for each other stay quarantined, like an oasis that never connects to a river — no matter how many trees an attacker plants in the orchard, none of them bear fruit until genuine outsiders vouch for them, so fake scale buys no power at all.","stamp":3,"from":"poa1MByZHEifDeThZ8YpAAxS7vJKkpznRSX5eWEHEtjSE2H","nonce":1,"parents":["69f1fdc40fe76a9d584662e14ae54865eec6c977eb66ff67331eea0d4ffd2134","eed36caedceefc049f2cecda209195ee3011e0ea71457f3a34cefc0bd87e2e30"],"ts":1792889083,"cid":"poa-mainnet-1","sig":"4h2WWWVFjUj5zW63XCRMnqkBmy9YG58GNn113FBhpCuFfYUwtTEUHeUhR4rzuxGcR2stWbFQPWqQkpT6XYoN8uX6"},"checkpointed":{"height":6509,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:11:47.583Z","checkpoint_height":6509,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}