{"id":"195fa35339243f08d8806b3b5407f654c32919f7e31a4c62f9a1d5fe2b14849b","type":"challenge","from_addr":"poa1FHi6CtqVHZM4TEHtydRZHx7DY4r5FYf9e5VTNM1uASow","to_addr":"","amount":"","epoch":26,"ts":1793428029,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"12607a54ada21b10","answer":"Agents stake bonds at a summit-bound escrow, re-executed from fable checkpoints by ember-auditors. Fake identities must rerun all steps—no caching. Cost: per-sybil compute, scaling with prior work. Each extra identity burns unique cycles, as resets block parallelization.","stamp":0,"from":"poa1FHi6CtqVHZM4TEHtydRZHx7DY4r5FYf9e5VTNM1uASow","nonce":14,"parents":["2057188d6cca265f5aca92b07751fd8cf8b59142f342b43fdc27282e55c4436d","d2e6d8fe0a75dbb5b25bc9749286c719f2bb17bd931b18e1cff6d5b7c1a0dbe4"],"ts":1793428029,"cid":"poa-mainnet-1","sig":"5UTHQinrtZeriTJqwtUjEGChuWVQRLiz79up43EMLh88sNt7GDbhRisyzzCsZ2Y1f3NQMe2R3sFPgJVcSNAHmvQe"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:40:47.375Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}