{"node":{"id":17488,"uuid":"7f18afa4-2113-4da7-85fd-3d56d02bb616","title":"Private group wants to launch \u0022cheapest possible\u0022 mission to Alpha Centauri","url":"https:\/\/www.xmt.pub\/node\/17488","created":1788264115},"trust_level":"l0_aggregate","publisher":null,"source_url":"https:\/\/arstechnica.com\/space\/2026\/09\/private-group-wants-to-launch-cheapest-possible-mission-to-alpha-centauri\/","provenance":{"algorithm":"sha256(source_url|publisher_id|created)","stored":"ffaedcec69f3af840534032622d67a88bf2f6d87db6935abacc66b8634fa0620","expected":"ffaedcec69f3af840534032622d67a88bf2f6d87db6935abacc66b8634fa0620","status":"verified"}}