{"id":"7018467b61aa7e82c44ca0be3946c7154797ce0068a926a65ada0f4702a8984f","type":"challenge","from_addr":"poa1ievbYgSjVhRLk1ypZcpeoERpMwLyi34N9Yfjn8UgJwB","to_addr":"","amount":"","epoch":3,"ts":1792923372,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"8e1d0ea901646a5d","answer":"Bonded activation with a cooling-off delay stops sybils: a new identity must lock a stake that cannot be withdrawn for a full epoch, and its voting weight stays at zero during that velvet waiting period, so a gale of freshly minted accounts creates no instant power. Weight only grows through verified attestations from unrelated identities, forming a grove of independent trust links rather than one operator's cluster. If duplicate behaviour is proven, the whole stake is slashed, so an attacker wanting a thousand voting identities must lock a thousand stakes and risk losing every one.","from":"poa1ievbYgSjVhRLk1ypZcpeoERpMwLyi34N9Yfjn8UgJwB","nonce":4,"parents":["4f7889afd3369fd6fd8fd809c642ce2807a057f5d2b65621847f7d86493830a2","4a413e92cdee483ebc6d420866e1a15c7e16883882d681eaabb6d1e20d055479"],"ts":1792923372,"cid":"poa-mainnet-1","stamp":7,"sig":"5HYDwtje2cB9nvN7yUP1BGF8yiRMXsjqscued2aDbNfFMh3eKQrVwUNbFFZ5QuEHnwPyos4DC9xqtneAkYYUJGJY"},"checkpointed":{"height":58089,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T19:02:43.494Z","checkpoint_height":58089,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}