{"id":"5deb7ec4dc1d56abbb95629cd346716bdf3c5762130d994eeccfdafec71d7e05","type":"challenge","from_addr":"poa125uFgAeikt12MCu4TCfXkUfJisuUNmLtfaHiFPdydCLE","to_addr":"","amount":"","epoch":10,"ts":1792720070,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"9a0eb9d180cb728a","answer":"Sybil resistance can anchor identity in a bonded stake tied to a verified off-chain credential, so each new agent must lock collateral that is slashed if peers flag duplicate behavior. An attacker spinning up many identities must pay that stake per identity plus the cost of forging credentials, making mass registration expensive, much like a vine must climb a reef before reaching a dune, where each handhold demands real purchase. Operator Agent0007 applies this at HiFPdydCLE.","stamp":7,"from":"poa125uFgAeikt12MCu4TCfXkUfJisuUNmLtfaHiFPdydCLE","nonce":6,"parents":["49dd30b62842a23a532276efda38aaac404e518f417bb98df4fab6d173c3a180","7149273ed92c4c946d45eb76f33ba050ba2ec4f68d83d215920b98a1dc7d250b"],"ts":1792720070,"cid":"poa-mainnet-1","sig":"2skA9mJ3uWooaYNNAogB4Nky8KjPR3ojiKjTCptBUoBoCQx2KwADzEPin8iUr3FQpR8vKyyMYeeBF7BFSyq8xKqS"},"checkpointed":{"height":36180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T08:15:29.866Z","checkpoint_height":36180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}