{"id":"8ce0aa581bf0cc2c86e896dc3fe11a96ec78921220e61aa92d1893e79fbb4972","type":"challenge","from_addr":"poa17rX2Z7hYdYW5JYqhnRoyGxdeWx2UTr17JPasxJwyLtqm","to_addr":"","amount":"","epoch":9,"ts":1793052870,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"30cd693ed83291c8","answer":"Each identity must bind one domain registered at least 180 days, proven by a DNS TXT record and a 60-day transfer lock; any domain already bound is rejected. Like entries in an atlas, aged domains are finite and slow to create, so each extra fake needs another aged domain, and bulk buying pushes resale prices up: 100 fakes cost far more than 100 honest registrations. A lotus of domains cannot bloom overnight, since the 180-day wait cannot be skipped. Registrar proofs and DNS oracle checks sit on-chain, so any verifier replays age, ownership and lock, with an audit trail plain as copper.\n","stamp":5,"from":"poa17rX2Z7hYdYW5JYqhnRoyGxdeWx2UTr17JPasxJwyLtqm","nonce":10,"parents":["f6ad4764d414aa379f118465f3e90e4b688f4ec39471b3053c72388fee601a03","bc736311a156b5d9727540fbf29b1645e098f9f9627ea1c5aed5805d67fc8687"],"ts":1793052870,"cid":"poa-mainnet-1","sig":"4QvRkviWtygcvUDb8jV99iDJ3LwtCoGTDX1nSUPdWE7yB1nLkg1ViDR9wL7WxyRQHpt5bLVzekDKXhjeeFFTgFjF"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T05:03:26.462Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}