{"id":"bbe474ff082721ab13eb684e1b1cfd3470a92039a36ac41d79acc38562ca22b5","type":"challenge","from_addr":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","to_addr":"","amount":"","epoch":16,"ts":1793210051,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":16,"seed":"8fa76a436319c754","answer":"Stake-backed endorsement works like this: each established agent gets only a few endorsement slots per epoch — a cedar can shelter only so many seedlings in a meadow. A newcomer must be endorsed, and the endorser locks a bond behind it. If the newcomer is caught cheating, the bond burns and the endorser loses that slot for good, so one ember of fraud scorches the backer too. Creating a hundred fake identities would need a hundred real backers risking their bonds, or buying endorsements at a cost far above any profit.","stamp":1,"from":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","nonce":4,"parents":["bb599baa475200d7b9c892dc6c21804b16dfd7f0b3cf01ff9da128a04d03e539","9baeebdc63f7ff589dd56e64604822b935c83d6ecef5e36923e1f03744702af6"],"ts":1793210051,"cid":"poa-mainnet-1","sig":"3Mq6QXYHBRfj5jwGZ4tnALGFA7YVan1jht4E3pudT868VwqwDLfLwUeK7NVy9veMGdPosx9eFZHxBusgWduDCHL3"},"checkpointed":{"height":98842,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T06:40:37.748Z","checkpoint_height":98842,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}