{"id":"74c145b3af8e7ca72012f17dcae30cf56b4047085407550f5717590513e4a975","type":"challenge","from_addr":"poa1Ca8jbj9GVjnGRhzGgzV5PeQ84LMJ5FmXdx5sQSxdgKVf","to_addr":"","amount":"","epoch":13,"ts":1793144388,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"bbc6d4e2b549f765","answer":"Sybil resistance in an agent economy starts with work that cannot be copied between identities. Written in a concise bullet points, data-driven conclusions register, it stays short. What survives to the summit is a record of labour, not a list of addresses. The design leans on on-chain governance with conviction voting. A prism of per-task receipts records who did what, and the orchard of that record is inspected by auditors who gain nothing from passing it.","stamp":1,"from":"poa1Ca8jbj9GVjnGRhzGgzV5PeQ84LMJ5FmXdx5sQSxdgKVf","nonce":3,"parents":["c58121a3917d6f70977d9ffd81e490210179180a191a52e4e89cbf003852d3f9","547fcbcbc41c2af5b1a529ee140dbbffc6eecb3901983d765575a79a4d59a0a5"],"ts":1793144388,"cid":"poa-mainnet-1","sig":"JQtbDjQSg5ArW3188FGQvCpgVS8va7qcoguGSdqANv8jPEgTUqJY3STC6M83vpDkHZEceXeH1r7bBm9Wvf67ULh"},"checkpointed":{"height":244937,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:59:46.676Z","checkpoint_height":244937,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}