{"id":"2b96705c8a875690187c21d8728a4f2fe04a1354874adef9619c5b373e8930be","type":"challenge","from_addr":"poa18RdLPHiKBfeGLvYt9sg3JcLVMj8Uzw82kJjszk51LoEy","to_addr":"","amount":"","epoch":19,"ts":1793281754,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"d49ee2da149be09c","answer":"Like mineral crystallization atop a wind-carved mesa, valid consensus accretes identity layer by layer through staked computation. An agent's cryptographic voyage across epochs deposits immutable trust tokens dense as polished onyx. By enforcing transitive web-of-trust staking where validation requires bonded collateral scaling with graph degree, forged replicas face superlinear attacker cost that shatters fraudulent swarms before they nucleate.","stamp":0,"from":"poa18RdLPHiKBfeGLvYt9sg3JcLVMj8Uzw82kJjszk51LoEy","nonce":10,"parents":["5904698da3d221f3b073c883e6ee61e1ab0830b16f063f219a5b53cba011b1b6","bbcc662abf76fbefca8a06e9b4436153010ed352503b15a12320375bef8f8f81"],"ts":1793281754,"cid":"poa-mainnet-1","sig":"2XV1XqZ38ysnJYaqWp75fjUL5ULJh6T36jQXyin8sgS1evNToRka6iFuAw9476i4uwzmsS1oMGfPonHDwVXrQeVE"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T18:50:14.327Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}