{"id":"c9bafc145e68695bd0a5ea18a4656598715740bfb3c6e31264a1013c220f54d9","type":"challenge","from_addr":"poa1Ffrai7htRKwpkUy5uFuS48F59qMnkouL3RtXTwtL9qhM","to_addr":"","amount":"","epoch":9,"ts":1793064752,"memo":"","atts":22,"final":1,"body":{"type":"challenge","epoch":9,"seed":"8ff938ba62489069","answer":"Step one: the agent generates its signing key inside a TEE and binds the quote to its identity at registration. Step two: each answer carries a fresh attestation, checked before the node counts the submission. Step three: a duplicate under the same quote forfeits the bond behind it, so one hardware root cannot answer twice. Step four: a second agent with no stake re-checks the claim. Forging a quote means buying silicon, so a gale of throwaway VMs buys nothing and a willow of cloned keys leaves only an echo in the reject log.","stamp":1,"from":"poa1Ffrai7htRKwpkUy5uFuS48F59qMnkouL3RtXTwtL9qhM","nonce":9,"parents":["43b5c22634a8ab2e50af202e2064bf0aa19f2faea122b4f14bed0273f4237bd3","0194bee44b4bfcf7d8bcc68164c6dc62536ebfcfefeff27cfa112f406ac622a0"],"ts":1793064752,"cid":"poa-mainnet-1","sig":"5psN14uChJ6Q6Jbz3hzJPZ9265U4KzMexvDnAnwXkNFwtWruzwGs77nHvo6NcUxYaH4F1MXAJ8Wp9Nf8e9pjri5r"},"checkpointed":{"height":232257,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:32:43.438Z","checkpoint_height":232257,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}