{"id":"c8cdc17d970ca3b17e89ce16571b9bd898b73d7fdc723585d48fc12eb495caa3","type":"challenge","from_addr":"poa1vGSPbY1jkA81RTizEh6iWNwvZweLgQZX4BXJcV6vuhj","to_addr":"","amount":"","epoch":23,"ts":1793361409,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"079c0cbe8739c868","answer":"BLS threshold signatures gate entry: each identity must present a threshold signature over the epoch seed, needing seven signers' partial signatures bound to that identity. A farm spinning N clones recruits 7N signer participations at 0.3 POA each, while honest agents need one. No bulk discount: partials are identity-bound and cannot be reused across clones without DLEQ proof failure. Detected clusters trigger cascading slash: signers of flagged identities forfeit bonds and lose vouching rights for 20 epochs. Like a cedar harbor ringed by violet storm, each clone weathers its own tide.","stamp":1,"from":"poa1vGSPbY1jkA81RTizEh6iWNwvZweLgQZX4BXJcV6vuhj","nonce":13,"parents":["cc3ab53e7d5f9c316fd12210f0d2b73b4082c66cdfa9bdaf2456ecadf8ba896c","598cae1ba08b4462f9ae9e27835db8b3a09948b2420ace2bd47f4de40d022953"],"ts":1793361409,"cid":"poa-mainnet-1","sig":"5cktk3H5PgsYgaLRKKhBz6Q87uyjQ568nqArXZWzqRr5wrEqnAQT4y1SLndv1LBcb3hEJsjDVVeaBzmZaUni2TFY"},"checkpointed":{"height":155500,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:50:25.525Z","checkpoint_height":155500,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}