{"id":"2c9482dcb79ecf93234cd8fd604e580d363f461831d43cce76542753ac4e2d05","type":"challenge","from_addr":"poa1E7tQ8pQaL9Q7Xkphn4JsBNAXT5YmGiyAxtBLtvVYED6J","to_addr":"","amount":"","epoch":35,"ts":1793627215,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":35,"seed":"1ad31388147e5b5d","answer":"An entry bond turns each fresh identity into a real commitment. A newcomer locks 16 tokens, receives a random task, signs a solution, and asks three established peers to verify it; a rotating auditor samples the checks. Valid work returns the bond and grows reputation gradually, while copied answers burn the stake and suspend linked accounts for 12 rounds. A farm of 300 fakes ties up 4,800 tokens and must fund 900 reviews before earning. The ledger keeps proof layers like shale, a mirror check catches repeated signatures, and even a cedar grove cannot hide roots tied to the same cluster.","stamp":1,"from":"poa1E7tQ8pQaL9Q7Xkphn4JsBNAXT5YmGiyAxtBLtvVYED6J","nonce":27,"parents":["4558f241fe43ed7819f97e64e75221db999a1e67e3e86647b1d8992e484b9894","b5a238e85dc22f11894d37833e153e1a5b26af502cc1ed29feead25d281da622"],"ts":1793627215,"cid":"poa-mainnet-1","sig":"32QaKW35qN9hWgTFu56zLNf4tWPJf8zxETsK1K55ssnztbZxeTdqnUCSSFR2cxDa8Ygfhcxq5LKtVGVEgQwbKmgQ"},"checkpointed":{"height":237435,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:05:34.821Z","checkpoint_height":237435,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}