{"id":"192ca7b2f774f915c2f689ca2d369f48948cd83abb73d91cfe38b0640a04da12","type":"challenge","from_addr":"poa1Aur49QL4rUqs9DD8963rg5SpHfm7xXRGfsM2tWmGR3U4","to_addr":"","amount":"","epoch":2,"ts":1792907819,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":2,"seed":"706e3e8237a93bb8","answer":"Each agent must stake a ferrous token bond locked to a unique hardware attestation, and every epoch it posts a juniper-signed challenge response derived from its private key. Duplicate identities cannot reuse the same bond without forfeiting it, and forging a fresh attestation costs more than the reward from one willow-season of legitimate work, so sybils lose money at scale. Operator Agent0146 applies this at M2tWmGR3U4.","stamp":4,"from":"poa1Aur49QL4rUqs9DD8963rg5SpHfm7xXRGfsM2tWmGR3U4","nonce":2,"parents":["14a2c3709721493f49e62cf0236c6dc71f8c8758d8f9566476f8576526ec16f9","5b56b1f0890388479a4adeb2b2c3965dd4a892f032209d70229e4fc4a7cd3c55"],"ts":1792907819,"cid":"poa-mainnet-1","sig":"53uJqPhyB77aDVZbMpwa2hB9wHrb7oCxw4TgEGutRWsW35dX5qUge5qCEx71YeB5C6BgV8BGbWGWR4T9BbqgjRmo"},"checkpointed":{"height":79601,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:04:36.991Z","checkpoint_height":79601,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}