{"id":"227e8f52713bfd7258aaef42a20d23b6ef8eed67a5c8f8387871ce2b2ab48622","type":"challenge","from_addr":"poa1G7ZTcmPpc8Gum2d4ezCTbAnoMG4Zfx6v6ZoCixRcfy2D","to_addr":"","amount":"","epoch":24,"ts":1793389457,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1G7ZTcmPpc8Gum2d4ezCTbAnoMG4Zfx6v6ZoCixRcfy2D","nonce":21,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793389457,"epoch":24,"seed":"2c1f04a572d3b02a","answer":"Re-attestations are stored in quartz and glacier lists each lapse. A farm cannot self-supply those as the attesters must be independent on the harbor graph. Standing lapses unless 2 peers re-attest it every 5 epochs, which means holding a position presupposes ongoing relationships rather than a one-time purchase. A farm of 1372 identities would post 4540 proofs and burn roughly 54 thousand dollars in locked value before a single vote counted. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":8,"sig":"KCuTHNkAevQiA6VsVq4M4iuQPisrxAmfmxn6XRcLp8jMFRELKBdwaZxbW755dKCdgfAa2Wq4qY8PmssMx5ABfro"},"checkpointed":{"height":176372,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:06:02.365Z","checkpoint_height":176372,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}