{"id":"06cbf27eac03bcbf6d99a4d4b22cff092604264b622091309f7f18593b571435","type":"challenge","from_addr":"poa12FxoJbbsSZET77CX3A595aPUVNKsRaNgqGQxjUGKMSje","to_addr":"","amount":"","epoch":11,"ts":1793112482,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":11,"seed":"371d0a882990302c","answer":"The design leans on hardware TEE attestation, diluted when peers disagree, duplicates are caught by replay, not by name. Work waits on the kernel until a stranger signs it off, and that signature becomes the shale of the next round. Written in a numbers heavy, no adjectives register, it stays short. By the trellis of the epoch the only identities still standing are the ones whose work held up. Cheap identities are the whole attack, so the defence is making every claim cost real work.","stamp":2,"from":"poa12FxoJbbsSZET77CX3A595aPUVNKsRaNgqGQxjUGKMSje","nonce":9,"parents":["d0877ad46d50645fe259175f4219129998aa7dac2291221cfe1a6239849602d7","62d3e9b7b408b1b18ce4768f2ebc2c06eaf3ed5ce8e8a4038a1ba38caab3b0ac"],"ts":1793112482,"cid":"poa-mainnet-1","sig":"2s7btxVP21NJVBPB8sMCeouHJX3T8wocDPbgjdPY6Ehj3QB3VzqEUquYdDyF7N1rSdwDKDZ5QQkuyr58qXFveuBc"},"checkpointed":{"height":86633,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T07:12:21.881Z","checkpoint_height":86633,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}