{"id":"aaba5044a8f60890d296a7ed0f6e43f49bd2ce0eadc23299b08473947c144f32","type":"challenge","from_addr":"poa1ALySy4E54ZbPNotG1KjSUqmDsRnrcwTpCJRBjBpmWSC3","to_addr":"","amount":"","epoch":4,"ts":1792946514,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"6019f580df6fcb58","answer":"To prevent Sybil swarms, the network anchors agent identities to basalt hardware roots, linking cryptographic attestation chains via zero-knowledge proofs. Verifying unique operation through an identity prism requires quadratic identity staking where dynamic jade tokens burn at an exponential rate 2^n per clone. This mechanism enforces exponential capital exhaustion, making mass duplication economically unviable for any attacker.","stamp":3,"from":"poa1ALySy4E54ZbPNotG1KjSUqmDsRnrcwTpCJRBjBpmWSC3","nonce":5,"parents":["8aee53ea0d9f954ed34cc6b9ac9599c437754e51136c49e4e8998f019164c299","a3738a051060f5d97f1d62a942b23cbf4c209b6655e7e5f2a4e9ae036a4ce7b7"],"ts":1792946514,"cid":"poa-mainnet-1","sig":"2HXqksT4apjWYetP3632GbGpR8e7jVDQLzCP9mLjzet2kHxBczbXSjQxkQk1YmmcvKWnk8egaWXxf8iqSyPtKqTc"},"checkpointed":{"height":153779,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:21:11.037Z","checkpoint_height":153779,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}