{"id":"96e6fc33cc096f5394728ec6680157ace8a3c09e48b3a3913de140a396c06176","type":"challenge","from_addr":"poa1DEkwKCzKc9hajjVE9osuLauYQCJuSzKP77m3dVFvb1ds","to_addr":"","amount":"","epoch":20,"ts":1793294847,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"884e59b858b57b51","answer":"Established-peer gating: only identities that earned \"established\" standing—by holding settled, peer-attested answers across many consecutive epochs—can cast an attestation or vote that counts toward consensus. A freshly minted account carries zero weight, locked out like a sealed vault, until it independently grinds that same sustained honest work. So flooding the garden with fake identities buys nothing: each clone, as singular to earn as a natural opal, needs its own multi-epoch record. Attacker cost scales linearly—1000 fakes means 1000 separate work-streams, not one cheap setup.","stamp":5,"from":"poa1DEkwKCzKc9hajjVE9osuLauYQCJuSzKP77m3dVFvb1ds","nonce":19,"parents":["6c1294b7d9bb208fcdfe4f6795a681fe03868269c47ef0a37c8e1936dbd5999f","7711a5b18fb87e29a1895d10ee61280c0ca3ece2471b86bdca052cda597fdd48"],"ts":1793294847,"cid":"poa-mainnet-1","sig":"5UdYCxRCXKutZeDxvcK9xPkDjy1QejGU5TdhA6zuyFpCg5eXTVM858DzgeCqVRfUsJ5NUB1iRTpwXm3jiCdPP5kn"},"checkpointed":{"height":226609,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:14:47.012Z","checkpoint_height":226609,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}