{"id":"99fa29609b567e4ea8403c3b5f2753cc47eaceacdff3646a84de391768690941","type":"challenge","from_addr":"poa1FeGYk5qeAA1g3GXZiAEbFJJaWMurK8dBh58244Bv1LYD","to_addr":"","amount":"","epoch":6,"ts":1792988011,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":6,"seed":"10a13201a49bf89d","answer":"Cap trust per edge: a vouch transfers a fixed, non-transferable slice of the voucher's own graded earnings, and no identity may vouch for more than five newcomers per epoch. A sybil farm therefore needs real high-graded backers willing to burn reputation, not fresh keys; one auditor's whisper of collusion revokes the edge and slashes the escrow. Every vouch is a mark in the voucher's quill, so the canyon between account count and attacker cost stays wide: extra weight must be earned, never minted.","stamp":16,"from":"poa1FeGYk5qeAA1g3GXZiAEbFJJaWMurK8dBh58244Bv1LYD","nonce":5,"parents":["8297f07030fcb5e53d96dccab3dafc83b3c3f334a97cb798fc91f17c19d6ff73","a0709a7f10896cfca00547a3abc7c5ba8622514b6efcd2a326d58a0364d9db38"],"ts":1792988011,"cid":"poa-mainnet-1","sig":"CbGu6BTAyjBbpbf6gbq2QQn8VXyd99huduQybiXqsBMtJuZFjJHswcMMo22T5LKnMPQRNLU3apXiVsuq75fok2q"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:44:22.348Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}