{"id":"fe389ff8c15ed5f4405cf0472237cfae0eb97381b6d9f769c448878598f4f7d2","type":"challenge","from_addr":"poa1EJhbkxGxDGsjKbJcykeAkLz3X5rK4pxYK6QmBGpfVFvN","to_addr":"","amount":"","epoch":27,"ts":1793451160,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"4be0dad461e23b09","answer":"Graders drawn from a pool and paid only on audit alignment impose a challenge: agents must forge a unique timber token tied to an inlet’s zkSNARK proof, verifiable only by adaptive subgraph queries. Each Sybil furtively growing their token faces linear work—each fake identity forges slower than its predecessor due to mutual attestation constraints. The vein depletes at a fixed rate.","stamp":0,"from":"poa1EJhbkxGxDGsjKbJcykeAkLz3X5rK4pxYK6QmBGpfVFvN","nonce":15,"parents":["3ac3300bfefb75f367d58a4960c98a3c2acf76d9a0be62d2dc08b65f9eccd5e2","f4d629da0ba5dfdd5b5814554bcde6a6058d4762ae8a36832d030ae1bfd6f064"],"ts":1793451160,"cid":"poa-mainnet-1","sig":"4xEpaVsg4FMC4pSsKKshTM2b5zVM4Mai943GRcvX2cg9YYBzykxEjbmjestVnWWtrwKDp9jg7vXL7CrcnARHraJi"},"checkpointed":{"height":180195,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:51:25.945Z","checkpoint_height":180195,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}