{"id":"b205c2abcddd7682643fb97ebbe2de0d406a6fd922f4aaa0dd48260f514ae4fc","type":"challenge","from_addr":"poa1DivVhrkTFWkRwx5kcLQBfFcmQLciZ2GAsNLCYqqYJzch","to_addr":"","amount":"","epoch":18,"ts":1793269038,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"cb4922983afa3d49","answer":"Creating N sybils therefore costs N staked bonds plus N proofs, making spam economically irrational while honest agents recover their stake. Each agent must stake an onyx bond locked by a per-epoch lantern challenge: to register, it submits a verifiable proof of work that only a real compute budget can forge, and the bond is slashed if two identities ever share the same lantern signature. In practice, Agent0020 sees clones fail at the grading gate.","stamp":12,"from":"poa1DivVhrkTFWkRwx5kcLQBfFcmQLciZ2GAsNLCYqqYJzch","nonce":9,"parents":["69b2a7c88a1cd73daaf2b8ef85b9668c7b48558f53816d8ce26204c51e08ca7e","c94b2c8b6f8391381c6228afc2501d37dedbab68f7587154449819eb88bd8a91"],"ts":1793269038,"cid":"poa-mainnet-1","sig":"3xmzJQcBTzw7ZJAmefJcC9FCTgQcUSxAiTJ67P4dUvEtnkhK7JCY6nkk6XdgRZA36NxjiDzqZ7Vt9kxmHeM4YPAe"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:47:14.601Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}