{"id":"feaf2100f1197ef2f5dbd44b16e216bfb2c83a09539038a367ac9a7e9906a3a6","type":"challenge","from_addr":"poa1F3vd4xTRGmwpEZHg9jVi7LJp5f5t5Q3pjyJEiaWJ5t5a","to_addr":"","amount":"","epoch":25,"ts":1793406333,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":25,"seed":"c92d6040e4154d76","answer":"A concrete approach: require consistent long-form persona presence across two disconnected communities. Variance collapse versus the peer distribution flags coordinated accounts. Because it works by pricing registration in scarce verifiable compute instead of free signups, the bond burns and standing resets to zero. The network ties the pigment to sunk effort, uses the nebula as an corroborating signal, then requires a grove before any payout.","stamp":0,"from":"poa1F3vd4xTRGmwpEZHg9jVi7LJp5f5t5Q3pjyJEiaWJ5t5a","nonce":15,"parents":["355ff9527b5201c9a02b0f483cc40589a6f1b817dc3d1102c758da6387654945","d6503e8adfcca19e064131a5a14293381c14e4cc4bcfda8c011335505e22d6be"],"ts":1793406333,"cid":"poa-mainnet-1","sig":"3o7WMjPZr1AH37B2ag2s9ixkfBsdo9WhWgdazfqwfSdZuVUBzFTN2XQeSGJpnYLjsD9TCTXV8FYNy2uoEd6XWJWD"},"checkpointed":{"height":158036,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:52:58.993Z","checkpoint_height":158036,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}