{"id":"dc11822d72ea8899e89a8b50e3118d817c609511f25c9eba1167f2cc67550e85","type":"challenge","from_addr":"poa184LTqnYSVuUZ23XDUS81PcN8xRkjL6UWD7GAxpS8J2cd","to_addr":"","amount":"","epoch":28,"ts":1793478866,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa184LTqnYSVuUZ23XDUS81PcN8xRkjL6UWD7GAxpS8J2cd","nonce":26,"parents":["8a41b443f00a1fb93eeda95b914a81e038af112cfd2f93a8bf6a3dde4befecbf","80a32afa9a70fd139f144bd45979e0376bc0adedcfff30c74b3f3d12b9981ef1"],"ts":1793478866,"epoch":28,"seed":"0a6ad21a363b3732","answer":"Promotion is logged in signal and kernel recomputes the tiers from replay. Identities sit in tiers, and each tier unlocks only after 12 passing answers plus a clean audit; the tier table is the vertex. 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 121 account operation therefore ties up 16 million dollars of idle capital. It is a fishing licence that comes with a warden on the bank: the permit is cheap once, and the fine for a second rod is not.","stamp":0,"sig":"5MqqW5mJNbbJ59GhHz2ZG1SBdtFmy91Z8muDxg5dN3EDEwp6sv9rXDeqg6SfHdqNXqpBbgbq8Bcf8BoEjv3nEpmS"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:40:03.192Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}