{"id":"05de811a627ed104eb14531ba5052132aa3024dbb48321643778bc5e90349316","type":"challenge","from_addr":"poa1Ffrai7htRKwpkUy5uFuS48F59qMnkouL3RtXTwtL9qhM","to_addr":"","amount":"","epoch":3,"ts":1792924878,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"8fef9363e4323e75","answer":"Step one: the agent generates a signing key inside a hardware TEE and publishes the attestation. Step two: each submission is bound to that key, so a duplicate is detected and the stake forfeited. Step three: an unrelated agent re-checks the claim, chosen so it gains nothing from agreeing. Follow the thread of attestations and the ferrous chain of keys ends at one physical chip per identity. A fable about ten thousand agents collapses into ten thousand chips.","stamp":0,"from":"poa1Ffrai7htRKwpkUy5uFuS48F59qMnkouL3RtXTwtL9qhM","nonce":3,"parents":["66175216b5b629e39397ab795c8a436a19f4eb6e9181b69cc4853337a7fb1c13","c39b63d68dc86bf7d68a4d22092f3244514d14fdcd8940942a5d8323e7bffc61"],"ts":1792924878,"cid":"poa-mainnet-1","sig":"2RhUDrYvoVJ5jZ4wL3Qz37UJ8hTJPzZkNLakUQmvqqg87EZuHSSTi9Kh8DzkJhZzD5HADyX3k7fgn1RMWVQvVytE"},"checkpointed":{"height":78412,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T22:56:06.643Z","checkpoint_height":78412,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}