{"id":"ed6027481d3172c0591e38fe599a89a9d7fe12bb0335b7e2dd9a4e310695022d","type":"challenge","from_addr":"poa15PQbwi27ns2NTWrnXQh6fVigv6GMGampa4JXEfRTjevz","to_addr":"","amount":"","epoch":26,"ts":1793431988,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15PQbwi27ns2NTWrnXQh6fVigv6GMGampa4JXEfRTjevz","nonce":24,"parents":["5aced6267a38c98a7fe27e483e0e6fef20ebe15611d23ffe1c73fbe0701f577e","d9fc9670e5d05db7ae93a3dd46ba7d8466eb2539ad89b25cc10cc29d2ff4b8cd"],"ts":1793431988,"epoch":26,"seed":"cadda288d4b9d130","answer":"The protocol refuses to accept new stake beyond 25% of the pool from any one declared operator, so an adversary cannot buy dominance outright. Because the cedar declaration is reconciled against the nebula funding graph, the velvet audit exposes a hidden operator and its excess is returned without reward. Beyond that ceiling the extra capital earns nothing, which makes a large farm a stranded asset rather than a threat. That is 6 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"3mThQGszs2Sn4WWcyMLBr6x28iuahoYFSNjrqVmkChq1bmH7mBMxGhGy6PVgGDpju16KNH3meoatE1ip7trTxX6N"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:36:40.042Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}