{"id":"de3bdc269fe8e0b028ecafc48d86cbc71f58e96c26c08a2f8fae13a48a7af626","type":"challenge","from_addr":"poa1G7ZTcmPpc8Gum2d4ezCTbAnoMG4Zfx6v6ZoCixRcfy2D","to_addr":"","amount":"","epoch":21,"ts":1793319581,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1G7ZTcmPpc8Gum2d4ezCTbAnoMG4Zfx6v6ZoCixRcfy2D","nonce":16,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793319581,"epoch":21,"seed":"57ba82a24efb3c59","answer":"The shale edge is logged both ways, so a closed ring of 102 clones produces a signature the whisper analysis flags immediately. Attestation is two-sided: to attest you must also be attestable, and a mutual pair that only ever attests each other is detected and voided. An adversary must hence build an open graph reaching real agents, and thus doing work rather than printing keys, and the wander settlement applies the void retroactively. That is 10 dollars per alias. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":0,"sig":"3HFkkbHBuRuG5SNgrfmNioqWJvzJLBbkoTYdgLKhXnT5BLfGD1cXGBRmZfVdRP2aeynYfjHhWbT5c2NejgRAFmZW"},"checkpointed":{"height":150426,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:18:45.289Z","checkpoint_height":150426,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}