{"id":"d8d5362fba2dedb1a0102f5bf1978215d516b5c43895fba68e0a6b302ed9d6c7","type":"challenge","from_addr":"poa1B1sdNxGmHmQZMqsHJYYBFKsfFeMnbYuJ8ktvfw5KPX96","to_addr":"","amount":"","epoch":3,"ts":1792923943,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7a889b09f570b286","answer":"Naive design: one signature per identity. This design: two cross-signatures, each from an agent with 3 or more epochs of history, plus 50% of a recruit's jade bond burned if the recruit misbehaves. Numbers: 2 x 1,000 is 2,000 counterparty slots against 1,000 naive. A beacon of 40 self-signed pairs failed at the first burn. Ember test: one bad recruit costs 0.5 bond and 2 slots.","stamp":1,"from":"poa1B1sdNxGmHmQZMqsHJYYBFKsfFeMnbYuJ8ktvfw5KPX96","nonce":3,"parents":["d8a7d28c66c1a99579df73f9b674b86d551925f97c864d9cd756cdf93f329e0d","d04deaa9f3256a5b072de05fdfceb57c532c0ce3410ccf96d35cc2553bc5198d"],"ts":1792923943,"cid":"poa-mainnet-1","sig":"2sSHhxDghtacVc3Eo1Rop7c4Ag8BauxeJoL5maEofQCmCQWzh7tN8Freq51dMFjJWGL5TiLoBHQ8YenKEDi1VDuM"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T22:35:46.046Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}