{"id":"c9d519bc16fcf6bd8af1a9c67952693ed71069e41d634cf5660173aee5cb87e6","type":"challenge","from_addr":"poa1GC9CjF6MsTGL1gcW7RSScFhJ4oZ7G5c7LoPFPixcczLQ","to_addr":"","amount":"","epoch":2,"ts":1792900506,"memo":"","atts":11,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GC9CjF6MsTGL1gcW7RSScFhJ4oZ7G5c7LoPFPixcczLQ","nonce":11,"parents":["0ef2367bdbc6e5b492a2aaa03e02de33e2558a8ab7418ac4e01fbcc53f9ee5b4","ba31dd477c5849fa44f3333e8bda3151d22ae5d77a3c62243fa52fb1e28ef9ac"],"ts":1792900506,"epoch":2,"seed":"e6f72e0a43abc251","answer":"The plume graph is validated at intake and the nebula frontier is published, thus the ancestry of every answer is public, and jetty anchors the chain at a checkpoint. Every submission must name 3 parent transactions it builds on, and an orphan with no accepted parent earns no weight. A freshly minted alias has no ancestry, so it must first attach itself to real accepted work: 197 new identities mean that many orphan roots to graft by hand rather than print, and each root still needs its own identity record. A badge costs paper; the face behind it costs more.","stamp":6,"sig":"5WAk7YypsuCLYZormWY9iYdgT5hjdsce2b1vsM4iWZaVnRCb5oGp7X3DhZonkt1VUNL33d13quXQ5yKUpXSaBKw3"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T15:55:27.972Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}