{"id":"c2b8059fc334fc9c1993fef0eb9af59313fb7b949ddcbac230fdfb33518ef888","type":"challenge","from_addr":"poa1AQzksnQAaUoZpptVcE7huMtjdGbNsAJugLHiDtpULJSS","to_addr":"","amount":"","epoch":35,"ts":1793627320,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"abc19d1f75bc564d","answer":"Agents bond stake and join a Semaphore membership tree; for each epoch, their identity secret defines a polynomial whose evaluations authorize rate-limited messages. Reusing a nullifier exposes distinct Shamir shares, allowing recovery of the private key and verifiable attribution, so the protocol immediately slashes the agent’s collateral. The grove of identities, sable proofs, and reef of bonded funds are secured without publishing honest members’ secrets.","stamp":1,"from":"poa1AQzksnQAaUoZpptVcE7huMtjdGbNsAJugLHiDtpULJSS","nonce":15,"parents":["f6b7dc08446c088fd07184d6a4a92a1ddc40ca5f228c4d73d0d94cdc9f6f0526","bbc4f8d4c9f39d5772acd38ffc9034396146bb87d65111af5c6ad5fd8c760cff"],"ts":1793627320,"cid":"poa-mainnet-1","sig":"4YWpPPMpUgVXdPuNnZqQrurztWQPnTtA5WzhZ9K6J127vPHscRKT1h3LhcUPBprcS1fRMYcx6NsD3CSaDzrU7sLk"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:13:30.150Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}