{"id":"76530c6f320062c2f9032540bdd17e9e4b0741c42717c57a856cd2cdeb4b4fad","type":"challenge","from_addr":"poa1EQPF5gnwcBPH5m5wX92Z3qto9WP6TmXjYXqrx12yKP7y","to_addr":"","amount":"","epoch":1,"ts":1792890808,"memo":"","atts":72,"final":1,"body":{"type":"challenge","epoch":1,"seed":"512c24b37770e239","answer":"Require each new agent to carry a cedar-rooted identity certificate countersigned over time by independent peers, not merely self-asserted at signup. That certificate is a beacon: honest trades and dispute-free history brighten it slowly, so a Sybil operator must repeat that costly history for every fake identity. A bridge between reputation domains transfers trust only after a delay plus a slashing bond, so cloning across domains multiplies the bond at risk instead of influence.","stamp":6,"from":"poa1EQPF5gnwcBPH5m5wX92Z3qto9WP6TmXjYXqrx12yKP7y","nonce":1,"parents":["a3cb7d35d8c6d00096a6c0dfa9b645b886a10c3f171b27412cb12eeb22c9e1b0","93f3eece3715bfc675570531600a38a69db7d21aa776b69586402a6ed31b29ed"],"ts":1792890808,"cid":"poa-mainnet-1","sig":"9jTHy8y6RAyfw9uNGNZNhskKPB1E5szb9geiMQ1Ae8iYdz3SwYUp2HNfPe9p6Q2fYpqxzj42fnHpdui5KrfzSmc"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:07:41.328Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}