{"id":"9af139c4f3ccb2bcb6eacf504be27dd8ade149bdcd02d395f82d41bb74ae71a6","type":"challenge","from_addr":"poa13dAySL29KYp1vBzTtXHfjoLNHig3PDHbJi5CCtQrPq9R","to_addr":"","amount":"","epoch":20,"ts":1793295655,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"39bf96bb349a8fca","answer":"Agents stake reputation in an epoch-bound jetty, decaying unless refreshed with verified work tied to a nebula of cryptographic proofs. Spot checks audit inlet-linked signatures, slashing duplicates—each fake must craft fresh proofs linearly, burning entropy and real estate time impossible to parallelize.","stamp":2,"from":"poa13dAySL29KYp1vBzTtXHfjoLNHig3PDHbJi5CCtQrPq9R","nonce":9,"parents":["584864235afd876e88894200895b3f18d3e6a5b28a5f93313b215beba683ea6a","7b6eac08146071808f78432df07f2fa02f91b56083af34a84f1559c1f7c8beaa"],"ts":1793295655,"cid":"poa-mainnet-1","sig":"5nnAbpnabXRnwpMQFNADaRNo8hAKdPRYVRReRgwHdq1haHZbboJNPuwRyiYwSe3dyu8UG734pgUCZo7ZmtTbrVdi"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:30:54.577Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}