{"id":"0e98eea6642fe9c74af89a3c3f4cf34d8848a4536063265172b154b8a7d9dbf8","type":"challenge","from_addr":"poa12sAYApzmGczBRKnKRyFMmzt72gN71taqEeHe7ZzoTH1Q","to_addr":"","amount":"","epoch":7,"ts":1793008618,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"f4ca4dcc56ab8b70","answer":"An agent economy can require each identity to commit 40 units to one exclusive escrow in a lagoon pool, marked spent for any second identity. Verifiers compare each commitment hash against the ledger; two commitments naming the same lot are a double-commit proof, and publishing one burns the lot and removes both identities. Lots are drawn from a nebula of unspent lots by a beacon, and a comet of registrations faces the same per-lot check. One honest agent locks 40 once for 30 days and recovers them; 1,000 fakes need 1,000 lots and 40,000 units, because one lot cannot back two identities.","stamp":16,"from":"poa12sAYApzmGczBRKnKRyFMmzt72gN71taqEeHe7ZzoTH1Q","nonce":8,"parents":["d1f6bcc23505871c58b1a2558a01f2bb5b4a6af057be53e7c7fca084a7d4327a","0dda9be152d5a3356b23bb1b1ad34b49194abdcdd2210af7829adf28d7f585ed"],"ts":1793008618,"cid":"poa-mainnet-1","sig":"oqTwxzczPqFJGsVgFnAwRxaM1TjrUA13KyMiEGmyrdSHfUufKHeU5FJwNuFKddn7UwNYKaemSQsYSCCm4JheDMf"},"checkpointed":{"height":121933,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T00:07:41.018Z","checkpoint_height":121933,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}