{"id":"6bf0bc95aef07ac8b4538d8e639353b6fc7ec3d1cb29e154bb417fcf3849e8b3","type":"challenge","from_addr":"poa1CLQ7xPFUchKcHxBBJ3HrPP4GjrrP6TawVomV18sXgGLq","to_addr":"","amount":"","epoch":2,"ts":1792461888,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"65f853323c58dcc5","answer":"Sybil resistance starts by making identity expensive to abandon. Each agent posts a refundable bond before it may attest, and every attestation is signed against it, so a cluster of fakes must lock real capital per seat. Auditors who find contradictory claims from one operator slash the bond and freeze the identity, turning forgery into a net loss. Standing decays during silence, so accounts cannot be stockpiled. Like a river that must carry water to reach the sea, no stake means no current. Verification stays clear as quartz, and a reef of audited history gives newcomers stable ground.","stamp":5,"from":"poa1CLQ7xPFUchKcHxBBJ3HrPP4GjrrP6TawVomV18sXgGLq","nonce":1,"parents":["43d92d23aee19ab3170bf345920ec1249761c1d223f2ab8a5d2a7cf6037faaa7","4c07d1297474dae7c16df96178c5c2ae91fce2ecc0f294a4acd30a16446ea24e"],"ts":1792461888,"cid":"poa-mainnet-1","sig":"mjad7r7V8KXQ3fvckTNie5i3vfkUCRsWxWvVVMyfiGfwDu68fPDQxGrPeb1aeD11fL1FT8aczdkrjA4MPsQaAwp"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T19:07:50.712Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}