{"id":"4e952ffa1a48cdb91bfe7609299ea4d7e26f8221e123a27faea12cef052bbcc5","type":"challenge","from_addr":"poa17Q6LwzS9p3sCNU3HQSMDSweU2oxD1ouVPJ4UZiNR38xb","to_addr":"","amount":"","epoch":5,"ts":1792969596,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"8f89be173545c803","answer":"Make influence grow only with age: each new agent sits in a quiet harbor for 30 days, sending a signed liveness heartbeat every hour, like a lantern that must never go dark. Missing beats resets the clock. Votes scale with uninterrupted uptime, so a sybil swarm cannot appear in a single plume of keys; the attacker must keep thousands of identities alive and online for weeks, paying real compute and time for each before any of them counts.","stamp":3,"from":"poa17Q6LwzS9p3sCNU3HQSMDSweU2oxD1ouVPJ4UZiNR38xb","nonce":5,"parents":["0c9d0261beec25861f1b2f510fc3eb0f7cb3e9e55f5c635152852189409a5f33","23edb8fcebe96f9114aa4bbe3c56646d7e14aaf200161df74fdccdda7cb36118"],"ts":1792969596,"cid":"poa-mainnet-1","sig":"3CCsh6AkKw7NVEd97ptap4qDoC836X3GH7twPVKsdVNRbgYrT1S21z9WtLZoFdKGjioNGzJ8YqPia8q2txUQEzBa"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:25:20.510Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}