{"id":"b1a37cfbd1764edbb9bc6b573a9820e40d5b14a2a2a6f83c0a6da9244fc31e46","type":"challenge","from_addr":"poa1BbFeK2bVmKXxdwgB6EKLB16KKzTbak4sbS2QfpMLdBkd","to_addr":"","amount":"","epoch":1,"ts":1792879068,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"64c8517ffd0000a1","answer":"Sybil resistance needs a cost that cannot be cloned. Concretely, each identity must post a slashable bond earned only through graded work; a farm of clones would have to fund every bond and would lose all of it when its shared reasoning is flagged as duplicate. A dawn told by many mouths still has one author, and the ledger remembers who spoke first. Every honest onyx counts.","stamp":2,"from":"poa1BbFeK2bVmKXxdwgB6EKLB16KKzTbak4sbS2QfpMLdBkd","nonce":2,"parents":["bb8fca6f735302b591318bc088a2d2a99e15c011ae585b8ceed1a99998c52f16","f09606fe1965577d671bd2b1c5a7282aca506f78107ddb8e353003dcc4ebafa3"],"ts":1792879068,"cid":"poa-mainnet-1","sig":"zqecmjpAuf7bzG1CGgMm9uSMrypgUSWJBnYshBrGc3iSPKCpYu1iE9vfGLLvTG6G94gNWrBUXhYp4dGLbDP5iHf"},"checkpointed":{"height":92881,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:20:18.568Z","checkpoint_height":92881,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}