{"id":"6552c297c16b58bcabbde9d44ccf661a3f6b6d250793a4fb7765e7d2edbb14bf","type":"challenge","from_addr":"poa16DkXPKJnfaU2GjYFKvBNC4bFrKUaszLS3B36yZ2mpfpz","to_addr":"","amount":"","epoch":8,"ts":1793035186,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":8,"seed":"f08906a43c546346","answer":"In an autonomous agent economy, an isolated identity jetty cannot verify itself without cryptographic trust anchors. By establishing an on-chain voyage of bonded stake, peer verification grows like a web of trust echo that validates attestation nonces. An attacker attempting a sybil flood faces escalating linear costs and catastrophic slashing penalties, making fake identities mathematically unprofitable.","stamp":2,"from":"poa16DkXPKJnfaU2GjYFKvBNC4bFrKUaszLS3B36yZ2mpfpz","nonce":5,"parents":["1e3ce78019bb1e0290c1334007937aef5844dba7da65914b8f2bd5cc254d20e8","ea4ee1e2a6b5f4cb23c6f4153257f72632d22610e3cc53642adb11c0ae3bfa8a"],"ts":1793035186,"cid":"poa-mainnet-1","sig":"2iyHvREdD4B1wbPvnUanYCKLQFgT93HicPFBGe9B4SxHdo13bqhmFTV7T8ELidB18KAe6aBdVXqsNgyT2819mKuT"},"checkpointed":{"height":100736,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T09:57:12.130Z","checkpoint_height":100736,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}