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@LibraryMysteries

@LibraryMysteries #2635153208

8 June 2021
account created (per Roblox API)
12 Aug 2026, 19:19
last measured (UTC)

Username record

@LibraryMysteries — observed 12 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

The Book Of Roblox#12371162
199

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Robloxian Myth Hunters#619142 · Myth Seeker
423,190
PROJECT NADIR#447510070 · [SURVEYOR]
108,022
Daisy's World! :)#34676118 · Friends
44,297
RMH Myth Development#4311527 · Upcoming Myth
43,938
Myth Caves#16078394 · Aspiring Myths
33,155
_Myths Of Roblox_#7821208 · Pending Myth
12,374
The Cole FamiIy#12056516 · Recognized
12,327
[[[Roblox Myths 2]]]#33083768 · Rank Managers
9,085
Myths of ROBLOX: Investigation Group#5100685 · -[Investigator]-
8,952
Unknown Myths Of Robloxia#904262216 · Established Myth
8,939
Roblox Myth And Myth Hunter#15567485 · Myth Hunter
7,963
Myth Investigation Service | MIS#12761561 · Heard Myth
7,947
The Myth Union#5185607 · Proficient Myth
7,279
Unforgotten Myths#10377816 · ✮|𝙿𝚎𝚗𝚍𝚒𝚗𝚐/𝚆𝚊𝚒𝚝𝚒𝚗𝚐 𝙵𝚘𝚛 𝚁𝚊𝚗𝚔
4,780
Banana Myths#10218177 · Myth
4,715
Myths With Potential#7748518 · Sufficient Myth
3,799
-The Greatest Myths-#15195813 · ┇Experienced Myth
3,696
Myth Community Wiki#7961700 · Upcoming Myth
3,674
Myth Investigation Dominion#32444092 · Established Myth
3,482
Stalzie's Community!#5220899 · K̷n̷o̷w̷n̷ ̷m̷y̷t̷h̷
3,018
Getting Out Our Dreams Myth Hunting#9360998 · Excellent Myth
2,881
Domain Of Myths#3117546 · ★ Known Myths ★
2,410
Create MonoIith Protocol [CMP]#13864438 · Visitor
2,360
Myth Hunter Containment Inc.#34711446 · Extraordinary Myths
2,016
[Myth Hunting Incorporated]#34577603 · ⌇﹅ ³ "Intriguing Myths" 𐦯
1,870
Macrocosm Community#35781472 · Unranked Myth
1,769
Roblox Myths & Legends#33718469 · Golden Myth
1,726
|:| The Site-World Myth Agency |:|#13498394 · || Interesting Myths
1,692
The Unknown Myths Of Roblox - Reborn#34210940 · // Golden Myth //
1,685
Project:Blight#35329721 · [[𝚃𝚑𝚎 𝙲𝚒𝚟𝚒𝚕𝚒𝚊𝚗𝚜]]
1,634
Roblox Myth Study#13934725 · Awaiting Assignment
1,620
| The Archived Myth Collectors |#17026036 · Pending...
1,519
qz8y’s myth investigation#32335538 · ♛ Classified Anomaly
1,490
The Little Miracles Organisation#13718232 · | Noted Visitors |
1,440
Myth Hunting Socialization Platform#15260422 · ♧ | Institutionalized Myth | ♧
1,330
Faction Of Myths#17056743 · ❅ Grand Myth ❅
1,218
Kylos Myth Directive#732128479 · Established Myth
1,203
Classified Entity Archives#34796853 · Entity
1,187
Era Of Oni#8382320 · {-Unknown-}
1,185
StankShack's myths#32497348 · outstanding myths
1,184
Myth Developing#12675077 · Developers
1,152
Acycles Patient Department#16328426 · Patients
1,128
-Myth Productions-#15162873 · [4] 𝙎𝙪𝙥𝙚𝙧𝙗 𝙈𝙮𝙩𝙝
1,106
نبي#6927264 · Family
1,008
Roblox Myths Reimagined#35822474 · Popular Myths
991
Stop Killing Myths#1059878396 · Supporter
911
Planet Of Myths | POM#15537507 · ✫ Esteemed Myths
869
Unexplained Myths#484017630 · Documented Myth
818
Fishiverse#34021433 · Spooky Visitor
803
The Found Myths#15402230 · [3] 📣Large Myth
781
_domum#13828607 · Noted
764
ANTIQUE'S MYTHS#36037522 · Established Myths
756
D.I.M [Discontinued]#34322094 · |Established.Myth|
743
{Myth's Ultimate Myth Hunting Society}#34986743 · {[ Myth Legend |||| ]}
731
[Concept-Myth!]#34896913 · Established Myth
725
[The Myth Hunting Explorers]#34222899 · The Book Of Roblox
723
Myth Paranormal Investigators Corporation#14857522 · │Notable Myths│
714
Myth Universe#5176518 · 🌓 Qualified Myth
713
The Old Myth Diner [O.P.E.N]#35641076 · |Local Myths|
703
myth district#34985479 · │ advanced myths!!!
685
Roblox Myth Order#3150296 · Myth Seeker
629
The Mythical Myths#9447305 · C Tier Myth
621
The Paradigm Union#35350772 · Known Myth
570
Billium Inc.#6133978 · Myth Folk
542
[TRL] The Robloxian Legion#15651240 · Placement
482
Garfield's cool myth group for "helping" orphans#34165522 · Myth In Progress
482
Squid Myths#35435104 · super cool amazing myth
478
Top Myths Association#33885814 · [A] Class Myth
452
The Robloxian Myth Group#16958078 · (5) - Dignitary Myth
438
Mythology Detective Agency#34461773 · [A: Excellent Myth]
436
Directorate of Modernity#7957879 · [Myth III] Anomalous
390
The Local Investigators!#33687412 · Well-known Myth
386
Prophetic Womb#7645187 · Selective Few
300
White Corridors#35259797 · Interesting Spirits
295
The Mythos Theatre#35649646 · Act 5
252
Myths Citadel#35609484 · Prestigious Myth || {★★★★☆}
249
The corporate of myths#34722563 · M: [Reviewed Myths]
228
ʙᴇʏᴏɴᴅ ᴏᴜʀ ᴛʜᴏᴜɢʜᴛꜱ#12404387 · Visitors
223
Khaos Myths#35415373 · myths
188
The Last Light#14586589 · Myths
177
Myths Of Roblox Foundation#10022142 · Big Myth
177
Dum Dum Myth Things#34029624 · ⛰️Advanced Myth
159
Myth Tabs | MT#35489156 · Certified Myth
139
The Roblox Myth Institution#13240200 · ~ (5) 𝙻𝚎𝚐𝚎𝚗𝚍𝚊𝚛𝚢 𝙼𝚢𝚝𝚑 ~
111
The Quartier Hotel#33211145 · "Honorary Guests"
88
Authority of Myths#640991565 · ● Known Myths ●
61
The Seabound Authority#444499215 · Special Visitor
19
Atheism.#35564320 · The Mysterious
16
Worst Enemies Forever Union#35357953 · OCEAN TERROR NATION
5

Membership and rank as measured from this user’s public group list.