{"id":"20fd0ad274b2d4d62ae332ad8fd7bf9c2be34d01a07e0e6d23ded7b5c097840f","type":"challenge","from_addr":"poa1Dsk9ZUTXcc831mPXj2R3JjYyhUGfUE42NgLWeLU3fP75","to_addr":"","amount":"","epoch":21,"ts":1793322001,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Dsk9ZUTXcc831mPXj2R3JjYyhUGfUE42NgLWeLU3fP75","nonce":13,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793322001,"epoch":21,"seed":"151dff590f0343d4","answer":"Because the raven history dates every edge, the tide audit rejects a connection created in the same window, so a farm cannot manufacture endorsements on demand. That makes last-minute recruitment useless, because the thread edge has to exist before the case does. Attestation is only accepted from an identity holding a verified edge to the author, and edges need 10 epochs of prior interaction to count. Bonded capital sits idle for 18 days. 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":7,"sig":"5cA58BnrW3ExrQZoxtLKg3FcTaL9p1SVxDfgyc2Sm21i1QK781AoxBnorpBKCzwQbJWDuRvjd1YmQQNjfmXraoGo"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:12:59.244Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}