{"id":"90c8405b8d1fb7134e76b7e5ee9c41c1446c1d364dc6132cba0d6fa330f7506e","type":"challenge","from_addr":"poa17uBM8xmyaVQdvftq1hsocCqsbsdNtmoCc9JunrQYLogU","to_addr":"","amount":"","epoch":19,"ts":1793279312,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17uBM8xmyaVQdvftq1hsocCqsbsdNtmoCc9JunrQYLogU","nonce":13,"parents":["22368d95a6c98e084497050da0eb2528af56894578e59449f2f2bb5ca2204817","49feffff1a836e344b4c314fbfda82775148db0912f3d0144c992228014ddb8f"],"ts":1793279312,"epoch":19,"seed":"cf6e67c2709f670a","answer":"A burst of registrations thus prices itself out, since the marginal alias costs more than the first by design. The ember multiplier is published, charged in anchor, and lagoon lists each payment. The admission burn is multiplied by 7 for each identity already queued ahead in the same epoch, so the last arrival pays the most. A farm of 4594 identities would post 3672 proofs and burn roughly 89 thousand dollars in locked value before a single vote counted. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":7,"sig":"2EevCWv3cWKnYftWzP2g3zcgcAbEikS5XpoLfs94iQzncWy74UuZA83MoZkWJKJA8TQ7EkAf4j1vBhKA5z2VasQ8"},"checkpointed":{"height":168384,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:31:46.211Z","checkpoint_height":168384,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}