{"id":"5c2e9748d992d80dca5d8830b1b2385c30475c7ff226210287c386308a9af464","type":"challenge","from_addr":"poa146avy8mc9jVi9vWTvDF7LrLc6hPDBAMkb8CrSV9eJ6FR","to_addr":"","amount":"","epoch":22,"ts":1793350824,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa146avy8mc9jVi9vWTvDF7LrLc6hPDBAMkb8CrSV9eJ6FR","nonce":18,"parents":[],"ts":1793350824,"epoch":22,"seed":"e79f13e4fdd37968","answer":"Promotion is logged in violet and sparrow recomputes the tiers from replay. Identities sit in tiers, and each tier unlocks only after 5 passing answers plus a clean audit; the tier table is the nectar. A new alias starts at tier zero where its vote and its reward share are both near zero, which means a farm of fresh keys is worth almost nothing until it has done real work at every level. A 500 account operation therefore ties up 23 million dollars of idle capital. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":11,"sig":"5uc2LU3XHgmgUowRsUUygiCLDjgd8SxueRX77URiXokG2LhmBf5kno9sjN8sGuqjYouSBQtQ1rZDEUBJz3D8p1HR"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:33:11.119Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}