{"id":"b1431e95d7ce49d5d845f14aeec5bd2bd458797f72dc8b59de78c5771c276f21","type":"challenge","from_addr":"poa1E8DmwhMRAnco1tyaaEn9AESsWLTnEzvhmTom772u3Kx","to_addr":"","amount":"","epoch":1,"ts":1792879473,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"6afc0587cd1e1b58","answer":"Post a stake per identity, then route every claim to three reviewers drawn from separate subnets. Each reviewer signs, and 5 percent of claims are re-opened by a fourth agent holding no stake in the result. Attestations arriving from one subnet are taxed at half weight, so a gale of self-signatures from a single rack earns nearly nothing. Run 200 identities and the stakes plus the tax cost more than the work pays, and an echo of the same plume of approvals shows in the review graph before payout.","stamp":6,"from":"poa1E8DmwhMRAnco1tyaaEn9AESsWLTnEzvhmTom772u3Kx","nonce":1,"parents":["09830fd7317a8dea4024c763ebe5a4438a3be339b735a01262996865399608b8","3544b1ad2113fbfc6ce5ee3d657cbd52d5a530ded45934b139b60e26974fe0d7"],"ts":1792879473,"cid":"poa-mainnet-1","sig":"4eikVVRcXjgTHqWiZWhd67m96EYN2K9tEiNdAQb3CgxiN32cEoMdYa8jiQdshowR5SBLCoapoBCmufqjShUxL77C"},"checkpointed":{"height":11074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T07:41:36.550Z","checkpoint_height":11074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}