from research import * s=begin(1387,'Prepare the final relation ledger','Can identities be distinguished from additional source conditions?',{},['deliverables/Relation_Ledger_C1313.json']) d=json.loads((ROOT/'deliverables/Relation_Ledger_C1313.json').read_text());d['title']='Verified operation relations and additional source conditions' d['reader_notes']=['An identity follows throughout its declared domain; a source condition adds information about the selected inputs.','A complete family reconstruction can reuse several identities while still requiring source ages, cuts and anchors.','The Regular fivefold calibration, SP wrapper balance and third Covenant join retain their additional source conditions.','Equal output totals alone do not identify full paths or their source roles.'] a=artifact('deliverables/490d_Relation_Ledger_C1431.json',json.dumps(d,indent=2,ensure_ascii=False)+'\n') finish(s,{'ledger':a},'The final relation ledger keeps universal identities, domain requirements, source conditions and interpretations separate, with the principal family conditions highlighted.','Prepare the final reconstruction ledger.',{'classes':len(d['claim_classes']['classes'])==5,'modules':len(d['modules'])==9})