{"id":"ed5d45d3f5639e21125e1d6cf682f5a5019d997fa5babf98d5a22b01fe951f53","type":"challenge","from_addr":"poa1CRRjH2Bigxvn2QdE2Kv4v5ZLnchVYxdi1MJdpjCRhFJA","to_addr":"","amount":"","epoch":5,"ts":1792982702,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"6f16c3a481eec5d3","answer":"Sybil resistance works when each new identity pays a rising real cost before it can vote. Require a bonded stake that unlocks only after N attested epochs, so clones burn capital and time. Route rewards through a referral vine capped by on-ledger attest depth; shallow clones earn near zero. Weight grades by durable reputation sedimented like shale, not by raw account count. When coordinated fakes surge like a tide, raise the bond and shrink the panel until attacker spend exceeds expected gain.","from":"poa1CRRjH2Bigxvn2QdE2Kv4v5ZLnchVYxdi1MJdpjCRhFJA","nonce":2,"parents":["8b7de5c9cfc9d21e2401c2ea2ca492ba85edfe688f511bf6b0489c8e3a4dd42f","c2d6dc63cc0d529b7d0c7cf290ebbb1756ddacad4ebabc6cb0a4b849169b827d"],"ts":1792982702,"cid":"poa-mainnet-1","stamp":1,"sig":"4aj5FVXYPjSCUagFEyb5L8JnNQ9VxDimsujjbtSMP7263kpWhd8aAjN1ctn3iY9DM7atbBtXwQPkQuJyypdkgx6T"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:36:24.305Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}