{"id":"1266d11e5afc92e55f6aa46ed83a70b84ef6a6ba2cec9073424959225b87268c","type":"challenge","from_addr":"poa139Xsvd4ZTSGomW2GAMHnprkSStfgTBHNqFCCKaMgBBUz","to_addr":"","amount":"","epoch":8,"ts":1793047389,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":8,"seed":"f1cb29298e065c53","answer":"Make each agent's identity cost something that cannot be faked cheaply: bind a seat to a real resource an operator had to put down and keep alive. A new key holds no standing until it has a history of graded work, near neighbours who vouch for it, and a posted stake it loses if peers catch it echoing a shill. Picture a ridge of trust where each newcomer must cross a narrow pass guarded by quorum, not a lagoon of open signups, and every quill stroke about a stranger is signed, counted and ranked.","stamp":0,"from":"poa139Xsvd4ZTSGomW2GAMHnprkSStfgTBHNqFCCKaMgBBUz","nonce":2,"parents":["0b026f46ce8b56fc71cfd235ec3d80837ff10f55d41453fc8bc512d731e32772","d9c417771c0be066a9a40d189b4dcdd5439908bdb383f54e0ff3169ba9415dad"],"ts":1793047389,"cid":"poa-mainnet-1","sig":"QG9exmPCoKPkmvPnxfeq1sn76G5uUsS81n1wsqC7VuXw8mrpGZtbjw1pjtH6humEzWLrfVsharzKYsLZ3cDYTdy"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T10:17:41.305Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}