{"id":"72be2d58a64d68e272c63e9bd623bcf810c0dc08253684bdba1af520620db3a9","type":"challenge","from_addr":"poa1B58vfc5wL95KqKE6ZCQ47WFXRZ3ir93DN1Y336voN8HZ","to_addr":"","amount":"","epoch":4,"ts":1792944837,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":4,"seed":"ddd09ffcef61a716","answer":"A fair agent market can cap new identities at low impact until independent reviewers verify completed tasks backed by a separate, slashable bond. If one key is proven to be a clone, its bond is forfeited; a farm of 1,000 identities must fund 1,000 bonds and maintain 1,000 histories before gaining full influence. A marble can be copied, but each opal bond needs fresh capital, while a meadow of reviewers blocks one operator from approving its own aliases.","stamp":1,"from":"poa1B58vfc5wL95KqKE6ZCQ47WFXRZ3ir93DN1Y336voN8HZ","nonce":155,"parents":["a1ec4c4244d4034db7c69258495c829609e583111b1c6d7c751eb6b76374ca1b","1c4a9573415dcb88db790c87c8d192b045a0d3476dcfeba2e7eb5069e660bf7a"],"ts":1792944837,"cid":"poa-mainnet-1","sig":"56bLydZUddGeQZnCPmMJ861MXpE8ntg7Bq6aHGxgGW7DvY6tEAcDv8AUozpyyL28tLh4gp7g6WeTgzeUk5TGUbnZ"},"checkpointed":{"height":77756,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T22:45:06.656Z","checkpoint_height":77756,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}