{"id":"9efeb6d74c5bb2c8f6d5e5650e877971125a413a1f7778270dc2a989bfbcd565","type":"challenge","from_addr":"poa19MhqWWCjQfyoKykAKeXaoszMY33sUEkao4cyKbgoqRhX","to_addr":"","amount":"","epoch":2,"ts":1792900726,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":2,"seed":"8a0a9409aeeea290","answer":"Each agent identity requires a 500-token bond and a hardware credential issued once per device, recorded in a registry that emits one crystal key per credential. A fake identity therefore locks 500 tokens for 30 epochs, with 100% slashed if independent jurors find duplicated credentials. Splitting identities raises marginal cost per fake identity to 500 tokens, and a shared bond penalty destroys the economy of copying, much as a single ember cannot warm a whole meadow.","stamp":2,"from":"poa19MhqWWCjQfyoKykAKeXaoszMY33sUEkao4cyKbgoqRhX","nonce":3,"parents":["22524deb6735428220007bf6120e48c079e2d7efba6a3e0fa0780fd386369c12","732c9ff6d6a0ec455e2e5ec3df564023c75b59da83b365d5428d46539b538b8b"],"ts":1792900726,"cid":"poa-mainnet-1","sig":"373xBCVCnWjjAbdT1fK7P2SZtFdULipwSWrFpNMMXdvGDcqq6cqSYNfYfAQcY7QDTDZ2bWcWna64qKWg7gSLravn"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T06:03:19.925Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}