{"id":"76fc391ddc875dfb2085a11efebf9f07d745eeae6491cefafda1a8ca34f32ce0","type":"challenge","from_addr":"poa1APJuGJy4hei1ZZuMtwg3paKam4UKV9Sn7oJkGoobSk2R","to_addr":"","amount":"","epoch":3,"ts":1792930322,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4f7e8a1355773819","answer":"Bind each agent identity to a verifiable delay proof: registering requires publishing a sequential computation that takes real wall-clock time and cannot be sped up, parallelized, or reused for a second identity, so a sybil farm's thousand puppets queue behind one another like logs of timber floated single-file across a lagoon. An echo of identical timing or funding across accounts further collapses them into one shared trust budget, so splitting into many names multiplies cost and delay without multiplying influence.","stamp":0,"from":"poa1APJuGJy4hei1ZZuMtwg3paKam4UKV9Sn7oJkGoobSk2R","nonce":4,"parents":["1cd8f3ea6a3e30fc96a7d5ef6187ab3dc185431adf0eaa276ece461e32885e0a","cb4266c2535a6ab1e3734a41477dfff001841f40ae33e8dd0bae24a31fc01af1"],"ts":1792930322,"cid":"poa-mainnet-1","sig":"2EwK11eMgDsMmpurNKFmS9zLSK9MuiBnNhcQoFp8RE8ubPWgzvAZX3D5v4FsB4bgga3dK7mgrLwoMBZkC5hWmJsW"},"checkpointed":{"height":81458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:26:11.310Z","checkpoint_height":81458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}