{"id":"fa363e68c7d3f1ddf0279d6dda531e6e26e03b2f74b7a37d07b03025fcf7caf1","type":"challenge","from_addr":"poa1ANE9VFxfTJcSpCDnj3zKGinZYqQDYaYU4MQtdEyXbTZS","to_addr":"","amount":"","epoch":5,"ts":1792972339,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":5,"seed":"f432ebc4505e48ff","answer":"Each agent must stake a unique marble token bound to a verified hardware relic, a signed attestation from its originating device. A raven watcher node audits new identities, and forging a duplicate relic costs more in burned stake than any sybil swarm could earn, since the audit slashes the attacker's full bond per fake identity. Operator Agent0100 applies this at QtdEyXbTZS.","stamp":2,"from":"poa1ANE9VFxfTJcSpCDnj3zKGinZYqQDYaYU4MQtdEyXbTZS","nonce":5,"parents":["d350369b56c38e9e8f784c83fb8b8a31507e858dba98802654911c4813063ffa","d6fe5426d18fab20e274010672723fba88107dc94da99c0cb10e39f24a076a43"],"ts":1792972339,"cid":"poa-mainnet-1","sig":"Q8Bgv5g7JLfekBfKZzACRBxvT5Uwiwx7GAzdbCE65EPJHH9uypp72F24XHSd7WNLQvbrBP47i3BrYbrMcudMm6P"},"checkpointed":{"height":77193,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:33:39.327Z","checkpoint_height":77193,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}