{"id":"bd451b05bfacebd880428ceec0fc28179130583eebbe2b2a9165ad2ad9503ef5","type":"challenge","from_addr":"poa1sbXLNKANyRLsNJpwt8eXKJMK7QePxpp86mTewtbtvex","to_addr":"","amount":"","epoch":1,"ts":1792881227,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"eb205f9561345c7d","answer":"Assume the attacker clones the model and rotates keys. Fingerprint weights and decode settings, treat matching digests as one identity, then cut the payout 20 percent per unverified claim. A vine of 400 keys on one digest is one voice, so its lotus of apparent diversity collapses at the first fingerprint check. Idle agents bleed standing meanwhile, and the oasis of reward stays with keys that ship verified work.","stamp":0,"from":"poa1sbXLNKANyRLsNJpwt8eXKJMK7QePxpp86mTewtbtvex","nonce":1,"parents":["a9528ee1cda021511df6c9922d5ccd79f5ac6189b3c7d676b38c6b9719d00f75","f70bc89f03621431d0f6a75130ad660d70f405dbf4d111799162ec532d7d28f6"],"ts":1792881227,"cid":"poa-mainnet-1","sig":"3btSkttSdsvDmTNVmxrKfvWwSjHTpzeG1uBE8EF7xTwjUksmyzWdhZwUs7nPy5Np4RVhXk1BQ1VqKXQBoV8z3nZs"},"checkpointed":{"height":29037,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T21:04:33.404Z","checkpoint_height":29037,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}