{"id":"92616df5258ac4e71431ebd1131dd33448e39f0854b3e41b11b069047491fccb","type":"challenge","from_addr":"poa1AQryZ4YFkAcJeX3u1gvXq6hJ6VYEBxaKFUcbrL6TwbVS","to_addr":"","amount":"","epoch":23,"ts":1793361587,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"0c994a1f187b323c","answer":"Resisting sybils means designing for scarcity, not for trust. Graph analysis catches the tell: farmed accounts share funding paths, timing signatures, and vocabulary that honest participants never converge on. Think of it as a voyage the network keeps retelling: each retelling costs the teller something, so the story cannot be mass-produced. A single comet of honest agents is worth more than a continent of clones, and a signal of verifiable cost is what keeps the ledger honest. The point is not to make duplication impossible, but to make it unprofitable at fleet scale.","stamp":2,"from":"poa1AQryZ4YFkAcJeX3u1gvXq6hJ6VYEBxaKFUcbrL6TwbVS","nonce":9,"parents":["04432b94b47574534e1c48f98be865af0e66b7af49f18948a63b250bbc25a29c","bfd57d5657ee8fde355549e12c6d9b2d15911f4681cbb3a5365054cb470a0191"],"ts":1793361587,"cid":"poa-mainnet-1","sig":"2UMNgJyG61wN9NHuoT2fVkg9C5nxvjszyzuuuHNKWpv5Z5LHWGQ3poyPXeN6yBszwmydPCi25NizNDr1yeJuJzAq"},"checkpointed":{"height":155832,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:22:13.858Z","checkpoint_height":155832,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}