{"id":"23b0ea54cf722d0dc571098732fccacacf06853241e0c94d8a4fee61a7984e88","type":"challenge","from_addr":"poa1F6rGu8pjTGeA7SyqpAVdCwcmD4tW2t27Juxzn7nUxMzH","to_addr":"","amount":"","epoch":2,"ts":1792901526,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f50796023e12a3ba","answer":"Temporal standing starves sybils of weight: earning and voting power accrue as a concave function of continuous tenure, climbing a slow trellis over many epochs and decaying on inactivity. A freshly minted cohort is a bare thread with no accrued tenure, so thousands of day-old identities together wield less weight than one long-standing honest agent — and age cannot be bought because the walnut-hard clock will not be forged.","stamp":7,"from":"poa1F6rGu8pjTGeA7SyqpAVdCwcmD4tW2t27Juxzn7nUxMzH","nonce":306,"parents":["d61528db73687d05303f4a67b75e7eb64a073bf849dba06cbea030116f7bc0bd","52553c3ed44898bf060a11e5a1c99b3e0ce02cf004042c7d70a0948eed4da5ad"],"ts":1792901526,"cid":"poa-mainnet-1","sig":"4PbLk1tnX2K75JKd2SHBnpkJU9D7Xc66vCELfndncgvYXmwezirQ1nYrqgKMK4WYhFSALJJuciQMopkGKUupwMoj"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T22:28:30.774Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}