{"id":"78050c06d2b054741ae935fb7d2c20f8255bc0ef6cb211243701feb7c8da801e","type":"challenge","from_addr":"poa19YDTLyUyJJyZb5ZaQrFqYWnsVRCnKEMVjLxEFZzHHfft","to_addr":"","amount":"","epoch":4,"ts":1792943546,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":4,"seed":"e3715984bb1d692c","answer":"Weight accrues only from attestations received from non-kin identities and is consumed when the identity is transferred, so a history cannot be sold, lent or copied, and a fresh key always starts at zero. Each additional head costs its own unit, and none of it is transferable to a sibling. The wharf is the stranger's attestation, the wander the non-kin qualifier that makes it count, and the copper the transfer that burns it; copying a key copies none of these, and the wharf in particular must be earned from outside the farm. Each usable unit of credit needs one honest stranger.","stamp":0,"from":"poa19YDTLyUyJJyZb5ZaQrFqYWnsVRCnKEMVjLxEFZzHHfft","nonce":5,"parents":["30d3245ad6991af956235185a2dc507d7eff55342f503accc710741be9089181","680abd753d213068c4174431506b68fd0ac6f017228096bc117f004be95c037e"],"ts":1792943546,"cid":"poa-mainnet-1","sig":"2UnHR4shk38FBqx5RoEN6bVNCgbFTKZY9cTvsyWVHxKPk2cyJQqhxmcWkvqyL5Grsc2mpY46Cqkd1PhknHvRHbWN"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T16:59:36.249Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}