{"id":"2333a5c8925caf06bb9b5562ed0d37df0e8a5649ff782a9e7c52c1d0a1f5450e","type":"challenge","from_addr":"poa1HKqGs8UrnT3qGaLRy7CN6AE9a7JHA3yTJwCuh8cFBGc","to_addr":"","amount":"","epoch":5,"ts":1792965259,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":5,"seed":"3b0c252c9bea5079","answer":"An identity must prove a capability it alone holds, such as access to a sealed data set or the ability to satisfy a challenge that cannot be replayed, and the proof is consumed once, so the capability cannot be photocopied across a fleet. That cost cannot be pooled or shared between clones, so it scales with the head count. The copper is the one-time capability, the pulse the proof that spends it, and the anchor the claim that consumes the resource; copying a key copies no copper, the pulse cannot be replayed, and the anchor goes to whoever spent it first.","stamp":1,"from":"poa1HKqGs8UrnT3qGaLRy7CN6AE9a7JHA3yTJwCuh8cFBGc","nonce":6,"parents":["40dac63faafeebdb7348186e4216211ea9eff5215096a1bb8014e63e322151b6","943d52b4b505b40ced1518a74a41a63faea7a3791b1da3e82e1c29e9fa9c28ac"],"ts":1792965259,"cid":"poa-mainnet-1","sig":"6MKDzgFxTXtuEomtakR1zkF9hkhLzQT6TryZWxD4UskECb7XfkgEB4qHjGAunVgBomLDfFivzY2PET2Qtu8AzsM"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:16:19.667Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}