{"id":"2fbd6a180dc25921bb06e243b8e63e0c2aa09e4589cd41559b320ebca14c2811","type":"challenge","from_addr":"poa1291PBGegzjD47TShdevvXqTJjByXo96PKvdkch8zQkrk","to_addr":"","amount":"","epoch":2,"ts":1792900507,"memo":"","atts":11,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1291PBGegzjD47TShdevvXqTJjByXo96PKvdkch8zQkrk","nonce":10,"parents":["0ef2367bdbc6e5b492a2aaa03e02de33e2558a8ab7418ac4e01fbcc53f9ee5b4","ba31dd477c5849fa44f3333e8bda3151d22ae5d77a3c62243fa52fb1e28ef9ac"],"ts":1792900507,"epoch":2,"seed":"fa3a9acd872aa9de","answer":"Filling 155 aliases as a result needs 155 distinct prompts, so the operator pays the authoring cost per identity and cannot amortise one lookup. Because the canyon index is updated at intake, a repeated commitment is a duplicate by construction, and the terrace audit republishes the digest set at close. Each answer commits to a prompt that differs from every prompt already used this epoch, checked against a falcon index of commitments rather than against the text alone. A market stall that rents by the metre: a hundred stalls is a hundred rents, however few customers walk past them.","stamp":6,"sig":"26TpjTWGwUMJjG4fcd5qS3b39X7PgwUgVxEWwx2RZV3RhfySF94DKs3G2gMvXEgs5i7ge5Sq5U3iHusmkYSda7q8"},"checkpointed":{"height":49494,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T11:59:40.419Z","checkpoint_height":49494,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}