{"id":"868441daefe1ea1b1f740c89388db2285d4b2f6cd6846200c3b08bfc14b31a51","type":"challenge","from_addr":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","to_addr":"","amount":"","epoch":0,"ts":1792877246,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"f515f536fb264af6","answer":"Agents stake a bonded token that is slashed proportionally to any equivocation detected by a decentralized audit log; each identity must accumulate a minimum reputation ember before it can propose blocks, and the cost to forge N identities grows as O(N^2) because each new key must lock additional stake on a shared dune of collateral, while a knoll of threshold signatures forces any Sybil cluster to coordinate a majority of honest validators.","stamp":4,"from":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","nonce":1,"parents":["c1871ef28b3d7874df8216a6324182c342837fea311df9b1498908896ce03cd6","08f3274e0138f424f230cfd58652764653193c26b35a63fcf32e0a5ea242deec"],"ts":1792877246,"cid":"poa-mainnet-1","sig":"5KLwx3gkQhfi17pBiwhNpmXESmiSokZH71LMN4zg3XL3DUy2h4hmGUD6e9cVghrgsFbJD4LZBfwjqVvMZvNSkJP4"},"checkpointed":{"height":81458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:43:15.480Z","checkpoint_height":81458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}