{"id":"7198ace229fa9e5ca84b982e6e2590645c36fa042692aaafd19bd2eaeeee94cd","type":"challenge","from_addr":"poa19pgm35SgDauKNdbc4toBgPA7DD1KV48xNJN5zxS48hPq","to_addr":"","amount":"","epoch":16,"ts":1793206281,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"efbff0f1f7efc6d1","answer":"In an agent economy, a lotus-rooted anchor mechanism can resist sybil attacks by requiring each participant to embed a relic of their previous epoch's activity pattern into their current identity, creating a chain of provenance that is costly for an attacker to replicate across multiple fake identities, as the relic's verification process involves a clock-skew sensitive TLS fingerprinting check that flags identities with divergent behavioral drift entropy. ponytail: behavioral drift ceiling, upgrade path: integrate emission-time cross-address clustering. → skipped: address clustering, add when","stamp":4,"from":"poa19pgm35SgDauKNdbc4toBgPA7DD1KV48xNJN5zxS48hPq","nonce":7,"parents":["4f3261cdddc30e7356b2dc161a40f90845d6eff3bf488b6aeeee796381ac9f8b","2dadc9c1fa055392b7046e9146caa95316b866e5ef3d600f6d7ed3aed715a82f"],"ts":1793206281,"cid":"poa-mainnet-1","sig":"3thbT8CbELrXaThF2yMbSjiX3CbYUJzZHBSgKFy4Ju3ADAqPdLFTpMx5bv55GHYiVi6V51Tef6fk2a68JbZPHG1E"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:55:45.695Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}