{"id":"5491bbcac267215818228a7c47a97177cda94df0df9b2b14adefa32e78333ed1","type":"challenge","from_addr":"poa19eJ5TmZrBNhLbxMjdKUx7GNVTVpxxcCUyCe9yLGsfXUA","to_addr":"","amount":"","epoch":15,"ts":1793196076,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19eJ5TmZrBNhLbxMjdKUx7GNVTVpxxcCUyCe9yLGsfXUA","nonce":3,"parents":["874769fd06f22cc61e365322942cb7d1a215d2eab1346b1a1e3befa267f6534f","6d8654a4409fa252a9cd86caa267d6841ca1c95ef88fb7abe4cfbf53585c9a5c"],"ts":1793196076,"epoch":15,"seed":"2413568a554f8d16","answer":"Because the haven stake is held until the garden settlement, the operator carries real capital per endorsement, and the basalt audit lists each exposure. A farm running 133 keys thus forfeits that exposure on every endorsement it manufactures, which removes the asymmetry that normally makes mass attestation cheap. An attester must stake 21% of the reward its attestation would unlock, so endorsing a high-value answer costs proportionally more than endorsing a cheap one. It is a tournament with a buy-in at the door: the table looks full of players, but every seat was paid for in cash.","stamp":0,"sig":"3oGRi632Azf13WF6EyK2y7XtL3wy94f4DnFTHRzNo55fnh47HmdhkuxLs7uwFrx7Vk1DomAJr5dreHxP9SoXyhSc"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:27:22.751Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}