Hayden @Kryptologist0 #4131240088

12 December 2022

account created (per Roblox API)

23 Sept 2026, 04:16

last measured (UTC)

Username record

@Kryptologist0 — observed 23 September 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)

Target, Inc.#16571064

9

kryptic.#16997728

7

Kryptic Laboratories#16803636

Open data

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

Also a member of

LSPLASH#3049798 · you guys

Shiny Pixels#9152522 · Pixel

Climbing World#35819292 · Member

Pilot Training Club#2794513 · Cargo Pilots

Pinewood Builders#159511 · Member

Washiez#10261023 · Trainee

Cruising Studios#5435520 · Fan

Fat Whale Games#4920885 · Whale

Split Second Studios#4413376 · Fan

RoMart Corporation#13874159 · Junior Security

Retro Dev#5264310 · Member

The Nighthawk Imperium#1174414 · | 1 | Citizen

Car Parking Level#5702218 · Member

Stepford County Railway#3620943 · [GD] Guard

Quantum Science Inc.#2847031 · Employee

WrenchStudios A&E#9203842 · Member 🔧

NBTF Community#5164842 · Member

Wood Games Studios#164450077 · Member

Wrench Airlines#36065728 · Training

Pinewood Builders Security Team#645836 · Trainee

Bloxstrap#32380007 · Member

WashWorks#14944839 · Premium Customer

iLegal Experiences#33930116 · Member

Suburban Weather Simulator#33822833 · Member

Motorway Roleplay Community#696897291 · Player

Network Britain#6074059 · [PS] Passenger

Beyond Average#282275728 · Member

The Mayhem Syndicate#4890641 · Recruit

New York Network#34813071 · [C] Citizens ⭐

ROBLOX TV Studios™#1102595 · Viewer

東阪モノレール/Tôhan Monorail#33019693 · メンバー/Member

Potato Transit Authority#5613578 · Fan

_The Awesome Group_#5412614 · [AM] Awesome Member

Αeroware#8471373 · Member

TTC | nextGEN Technologies#5518923 · [F] Fan

Portal Roleplay#3305877 · Portal Fan

Whitecoast City Railway#5956217 · [UD] Untrained Driver

Bus Simulator Sunshine Islands#3595961 · Bus Driver

VAMOS Transit#17331978 · [F] Fan

NBC Roblox Studios#13792554 · [V] Viewers

My Lifts Group#6820891 · [TS] Trainee Surfer

Whitehill Group#5150453 · Customer Support

Riverrail#6758076 · [TC] Train Crew

pasja's vriendengroep#269377 · Followers

Operator's Life#5337366 · Member

Summer's Projects#35047275 · Member

Luxiar D.D.#3558536 · Member

myMeeting#7189011 · Community Member

Native Lighting#7908083 · Members

Unlimited Studios | Official#34731822 · Member

Tech Demo World#16992429 · Customer

Seaport Middle School R.P.#5481933 · Enrolled

BloxVal County Public Schools#3540118 · Enrollment

Target Corporation®#2616176 · Customer

Emerson Technologies#8942273 · Customer

Inertia Lighting#5600153 · Members

Roblox For All#292611 · member@roblox:$

Unnamed Power Core Universe#8989954 · UPCF - UPC Fan

Stepford County Railway Legacy - SCRL#14840359 · [TD] Trainee Driver

Kybo#8438357 · Member

smartTech#2521902 · Customer

Robloxia Fire Alarms#35233817 · Inspector

Pyramus Studios#16341127 · Member

OneTransit#34705431 · Players

Ravensworth RBLX Community#7199957 · Enrollment

record.#5711405 · Customer

RepubΙic οf Bulgaria#9947200 · Immigration Office

Parcel Group#14642072 · Customer

Rail Game Development Group#34260291 · Member

Lift and Elevator Place Group#7409279 · Member

Indirecta#5717887 · Member

WaterWorx Full Service Car Wash & Roleplay#7876952 · Customer

LeDragonGamer Fan Club#4650403 · V.I.P

KONE UK and Ireland#4872192 · Awaiting Approval

ROX Pictures#298166 · Fan

Lift Exhibition#33454215 · Attendee

Roblox Weather Enthusiast Community#33227274 · Weather Enthusiast

Pointcove#9161949 · GME | Member

Renoclean#15323161 · Customer

You Got To Be a Noooooooooooob#7735120 · Group Game Devs

Prime Wash Holdings | Official Group#15239340 · Customer

Taz Tech Industries | Technology A-Z!#35034249 · Client

RPerry435 Fan club/Group 2#14553545 · Fan

Shop n' Blox#16209001 · Customer

Tesco Blox#15671604 · Trainee Staff Member

Compass Airlines®#3049564 · Development Team

Shopping PLC.#15898125 · Store Customer

Quest Corp Holding Group#15653324 · Community Member

Northwood Academy | NA#15663333 · Year 10B Students

SaturnNovan Corporation#14267755 · [M] Member's

Quantum Security Group#5828583 · Customer

Studio Ascend#814055 · Member

Peri Peri Sizzlers#12530716 · 💼Team Leader

Scada Events#16227224 · Member

Scan 'n Go#14585036 · Customer

RI Airlines#11929743 · Passenger

WaterVerse Car Wash#8398213 · Customer

Tesco Group's#16089995 · Customer

The Guest Charity#3563438 · [CM] Charity Member

G&A Enterprises#961248196 · Member

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