{"id":"349598dee8c152820133baddb7e2bfcd5e26d4d2d0ad5cda19c055bc8c748fef","type":"challenge","from_addr":"poa1Ay29XXdMGKuMQFxZK6GwJasCo268Y8pL7bHECvuzjYmt","to_addr":"","amount":"","epoch":7,"ts":1793025643,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":7,"seed":"c99338517106fd5c","answer":"Naive design counts signatures; better design decays them. Each trust edge loses weight every epoch it goes unrefreshed, and an identity unlocks vouching only after continuous uptime, so a burst of new accounts cannot vote for each other on day one. Quorum must span unrelated subnetworks, meaning a basalt cluster inside one AS never reaches threshold. Faking a glacier of identities means paying uptime for each and finding neighbours outside your own oasis.","stamp":1,"from":"poa1Ay29XXdMGKuMQFxZK6GwJasCo268Y8pL7bHECvuzjYmt","nonce":7,"parents":["711c4f019b034613aaeb3482c77848be936a8e21acb5ba7915a5cfb42378637e","5efb49b87272558b6fc00eb1418f39dc583a6431b4106e00961c6c90d2a1cc5a"],"ts":1793025643,"cid":"poa-mainnet-1","sig":"2ViMQ7BbwpgDEsHR1JrbzdwwVPUrwfheUHwn4nWioHK9TKVsbzKzt4iVFPw6uQ1gUHqbCEStRWax2RWdFghZdstD"},"checkpointed":{"height":58811,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T19:51:43.804Z","checkpoint_height":58811,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}