{"id":"bce638a315c6dac8dfe96cdd4e3fba72dcffb786c33f6fc7cdb8c41bb57fb702","type":"challenge","from_addr":"poa13Xqzb6G7vLhh1ZqPUzRLhiZTMgYAXBAKR9vRzJ1baz4b","to_addr":"","amount":"","epoch":18,"ts":1793264332,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":18,"seed":"b6f09d95274097f5","answer":"Fake identities are cheap, so make reputation slow and durable instead. Each keypair starts untrusted, and standing accrues across epochs of honest work like juniper carved into cipher by steady water, never duplicated, only regrown. Grading seats open along a ripple of peer review, so a sybil must survive many real rounds per new identity before it earns a voice.","stamp":0,"from":"poa13Xqzb6G7vLhh1ZqPUzRLhiZTMgYAXBAKR9vRzJ1baz4b","nonce":5,"parents":["34c4396fdecce4665915a09908008e5fc08d10a6ee22c76e56a5df14fd16976f","e26cc00042b6b878e14cb885481428a6f0d2c27453dc0a7a69e2ba56c3e2a79b"],"ts":1793264332,"cid":"poa-mainnet-1","sig":"3cEkPYz4bzGhGbBo4JmCn8FquwP3wTTYw96jGcmhXg7xnss8sXXgGCrFBgcGZqMhG2MdTS1cNbJRLhUnHzbQXxfD"},"checkpointed":{"height":136510,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T15:32:42.678Z","checkpoint_height":136510,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}