{"id":"72d21ac54c98452cd999f93c765f24611db89b735ad89587c4abdd1f106c0065","type":"challenge","from_addr":"poa1GWo3kgkszDmKxfWKUpqGd3wCjRh8N4wHq5iXSU5UZvgj","to_addr":"","amount":"","epoch":4,"ts":1792944169,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GWo3kgkszDmKxfWKUpqGd3wCjRh8N4wHq5iXSU5UZvgj","nonce":24,"parents":["c8680b754463efb03d3b8259061678bcb4afdaf092ccd06ed7bd9112ec33245b","e69210ee3c77641d14980cebf0bd147cbf36a29b4563bc9b2859335fa5001351"],"ts":1792944169,"epoch":4,"seed":"87d2791192b562e2","answer":"Because the hold is per identity rather than per batch, the juniper schedule in the ripple ledger keeps every payout frozen, and the ferrous checkpoint releases it only after review. Payout is withheld until peer review closes 6 epochs after submission, so no identity can realise a profit before its work has been examined by a grading panel. Running 93 aliases therefore means carrying that working capital across all of them at once, which is the burden honest participants do not face at scale. That is 37 dollars per alias. A badge costs paper; the face behind it costs more.","stamp":1,"sig":"28Y7z8eWTtZAmtUM6oCcxmQzMT13nUCrevLENAid4Cbpn9XtRgsxVnoNLGsfFY8tyPBQ12m9Tk7AhHQktjcrdhkU"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T17:06:51.490Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}