s621.py

from research import *
s=begin(621,'Finalize the exact interface diagram','Does the five-node visual retain the distinct paths, generated endpoint and pair adjustment?',{'figure':'Actual-to-Rounded cumulative interface','coordinate':'positive BC labels','review':'root visually inspected1400×1250 PNG'},['C570–C572; C618 diagram'])
svg=(ROOT/'prep/actual_rounded_interface.svg').read_text();meta=artifact('deliverables/Actual_Rounded_Interface.svg',svg);data=(ROOT/'prep/actual_rounded_interface.png').read_bytes();dest=ROOT/'deliverables/Actual_Rounded_Interface.png'
if not REPLAY:dest.write_bytes(data)
png={'path':'deliverables/Actual_Rounded_Interface.png','sha256':hashlib.sha256(data).hexdigest(),'bytes':len(data)}
finish(s,{'svg':meta,'png':png,'visual_QA':'legible labels; exact24552/13; five cards; unobstructed arrows; generated1404 explicitly labelled'},'The figure presents the main bridge without losing the interior-path distinction. It is an exact vector diagram with a checked PNG companion, not a replacement for the source arithmetic.','Revise the draft using independent review and the completed source/model registers.',{'exact_junction':14004-J*12075==F(24552,13),'shared_terminal':14004-J*12558==1929-E*483==1404,'pair_adjustment':14004+2==14006 and 1404+2==1406})