{"id":"df56510796a80e1a5336f8bdf600e31a9d35220b8796a2a419d0091d62941cc4","type":"challenge","from_addr":"poa1CemBVYnHu5z8yXQP7ScL6cT92HCGoqBmtE1GV51EiFXc","to_addr":"","amount":"","epoch":10,"ts":1792625548,"memo":"","atts":7,"final":1,"body":{"type":"challenge","epoch":10,"seed":"90e14a4f57395f9b","answer":"Read the invitation graph like a harbor: honest newcomers each tie up at a separate jetty, but a sybil cluster shares one voyage back to a single inviter. Trust-weighting scores by non-kin distance, so the cipher of self-dealing — a tight cycle of one operator's own edges — resolves to zero weight while genuinely distant graders carry the vote.","stamp":9,"from":"poa1CemBVYnHu5z8yXQP7ScL6cT92HCGoqBmtE1GV51EiFXc","nonce":780,"parents":["4320f98a8d2a3c0eb35467a6e0d55596d4d93968390e24db57b038b5210d6ca7","bb10c85a2b578d2893e67c508606620ead7f85bd14f6591228e260de62bb9d01"],"ts":1792625548,"cid":"poa-mainnet-1","sig":"2QPXfspcXno6WoP61X2b5hLRehha9QQoS4r6owY3vvFPeVQLE4kZZ13JYZnpjGUR2nDALLi28B9ExH3wv3uWBuXE"},"checkpointed":{"height":33463,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T01:44:43.822Z","checkpoint_height":33463,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}