Proof of the existence

Proof of the existence

Song Information

Proof of the existence's REFLEC BEAT jacket.

Proof of the existence's jubeat jacket.

Artist: 猫叉Master+
Composition/Arrangement: Naoyuki Sato
BPM: 170
Length: 2:10
Genre: HARD ELECTRONICA
VJ: ? (overlays by GOLI)
First Music Game Appearance: beatmania IIDX 20 tricoro
Other Music Game Appearances:

• jubeat plus / jubeat plus (Android) beatmania IIDX pack 2
• jubeat saucer
• jukebeat KONAMI music pack 57
• REFLEC BEAT colette -Summer-
• REFLEC BEAT plus MUSIC PACK 58
• REFLEC BEAT + KONAMI MUSIC PACK 44

Lyrics

None.

Song Connections / Remixes

None.

Trivia

• Proof of the existence is the SECTOR B boss song of beatmania IIDX 20 tricoro's Ω-ATTACK, and the final song of the event itself.
  • From beatmania IIDX 23 copula onwards, Proof of the existence is playable by default.
• Proof of the existence marks the first Naoyuki Sato song to be rated Level 12 on Single ANOTHER difficulty in beatmania IIDX.
• The bosses in Proof of the existence's overlays are Blue Lupica and Blue Repika, joker villains in the story of beatmania IIDX 20 tricoro. They are combined as Rerupika, a huge, blue and white mech with blue crystals floating around it.
  • During the Ω-ATTACK event, Blue Lupica is manipulated by Blue Repika.
  • When you miss a note, both characters will appear, with Blue Repika manipulating Blue Lupica to attack the Q-pro avatar with an energy beam.
  • In the last cutscene of Ω-ATTACK, Blue Repika will retreat while Blue Lupica, alongside Phoenix from トリカゴノ鳳凰, joins Q-pro during the OUR SPACE WAR (ぼくらの宇宙戦争) event.
• Proof of the existence could be unlocked from February 27th, 2013 to March 3rd, 2014 in jubeat saucer as part of the Café de Tran unlock system. It was the fourth unlockable song for that game.
  • In jubeat saucer fulfill, it can be unlocked as part of saucer macchiato's Side Menu from May 1st, 2014.
  • In jubeat prop, it can be unlocked by playing it as a BONUS TUNE from May 28th, 2015.
  • In jubeat Qubell, it is one of the Garnet unlocks of the dig dig Qubell unlocking system.
  • In jubeat clan, it can be unlocked in the jubeat SHOP.
  • In jubeat festo, it can be purchased at the emo MART.
• In the U.S./EU iTunes version of the beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1 album, the last word in Proof of the existence is now spelled with an upper-case E, and the artist name is now credited to Nekomata_Master+.
  • Its artist is also romanized as Nekomata_Master+ in REFLEC BEAT +.
  • In jukebeat, Proof of the existence's artist is romanized as Nekomata-Master+ instead.
• Proof of the existence appears in REFLEC BEAT colette -Summer- as part of the Q-pro, Mimi, Nyami & Pastel-kun no minna de uchuu sensou!! (クプロ・ミミニャミ・パステルくんのみんなで宇宙戦争!!) unlock event, which started on July 29th, 2013.
  • In REFLEC BEAT groovin'!! and REFLEC BEAT groovin'!! Upper, Proof of the existence could be unlocked through the Hakken! Yomigaetta BEMANI iseki (発見！よみがえったBEMANI遺跡) event.
  • In REFLEC BEAT VOLZZA and REFLEC BEAT VOLZZA 2, Proof of the existence was playable by default.
• Proof of the existence's jubeat jacket shows Blue Repika, while the REFLEC BEAT jacket shows Blue Lupica.
• Proof of the existence received a brand-new BEGINNER chart in beatmania IIDX 21 SPADA.
• After being removed from the initial release of REFLEC BEAT 悠久のリフレシア, Proof of the existence was revived on July 19th, 2018.
• Proof of the existence [ 2 ] is one of the unlocks of jubeat festo's T-emo STORE. It can be purchased with 200 T-emo from November 5th to December 3rd, 2018.

Song Production Information

Untranslated.

Video Production Information

Untranslated.

Difficulty & Notecounts

beatmania IIDX difficulty rated from 1 to 12.
jubeat to clan difficulty rated from 1 to 10, and 1 to 10.9 from festo onwards.
REFLEC BEAT to groovin'!! Upper difficulty rated from 1 to 10+, 1 to 13 in VOLZZA/VOLZZA 2, and 1 to 15 in 悠久のリフレシア. (Ratings and notecounts obtained from BEMANIWiki 2nd.)

beatmania IIDX

Game	SP Difficulty					DP Difficulty
	BEGINNER	NORMAL	HYPER	ANOTHER	LEGGENDARIA	NORMAL	HYPER	ANOTHER	LEGGENDARIA
Notecounts	129	603	1104	1675	595	1104	1524	{{{8}}}	{{{9}}}
beatmania IIDX 20 tricoro	-	6	10	12	6	10	12	{{{9}}}	{{{10}}}
beatmania IIDX 21 SPADA→Present	1	6	10	12	6	10	12	{{{9}}}	{{{10}}}

jubeat

Regular Charts

Game	Level
	Basic	Advanced	Extreme
Notecounts	279	499	737
jubeat saucer→clan	4	7	10
jubeat festo location test	4	7	10.4
jubeat festo→Present	4	7	↓10.3
jubeat plus	4	7	10
jubeat plus (Android)	4	7	10
jukebeat	4	7	10

[ 2 ] Charts

Game	Level
	Basic	Advanced	Extreme
Notecounts / Holds	? / ?	651 / ?	? / ?
jubeat festo→Present	5	8	10.5

REFLEC BEAT

Old Charts

Game	Level
	Basic	Medium	Hard	Special
Notecounts	187	307	591	-
REFLEC BEAT colette -Summer-→VOLZZA 2	3	7	10	-
REFLEC BEAT plus	3	7	10	-
REFLEC BEAT +	3	7	10	-

New Charts

Game	Level
	Basic	Medium	Hard	White Hard
Notecounts	315	437	695	-
REFLEC BEAT 悠久のリフレシア	6	9	12	-

Ω-ATTACK
New Songs	仮想空間の旅人たち - 8bit Princess - トリカゴノ鳳凰 - planarian - Tp-RZ - 龍と少女とデコヒーレンス Proof of the existence
CS Crossovers	Reflection Into the EDEN - たまゆら

クプロ・ミミニャミ・パステルくんのみんなで宇宙戦争!!
beatmania IIDX Unlocks	SHION - 梅雪夜 - 音楽 - examination leave - 朧 - VALLIS-NERIA - シュレーディンガーの猫 - Valanga
pop'n music Unlocks	メイメツ、フラグメンツ - 梅雪夜 - 天空の夜明け - ストレイ・マーチ - 灼熱Beach Side Bunny - Daily Lunch Special キャトられ♥恋はモ～モク - Valanga
REFLEC BEAT Unlocks	Devilz Staircase - ZETA～素数の世界と超越者～ - Proof of the existence - コドモライブ - perditus†paradisus 少年は空を辿る - キャトられ♥恋はモ～モク - シュレーディンガーの猫
Final Song	Zirkfied

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