SJCTF

score 16
registered at 2020-05-23 00:43:16 UTC

Challenges

Space Cadets

Lt Commander Data (basic-file)

observed at
2020-05-23 00:44:35 UTC
solved at
2020-05-23 04:20:57 UTC
about 4 hours after observing
tickets (slug / created at / seed)
oscar46290bravo / 11192337851986936259
receipts (slug / connected at / redemptions)
oscar46290bravo / 1970-01-01 00:00:00 UTC / 1 redemption

Lt Starbuck (basic-service)

observed at
2020-05-23 02:25:42 UTC
solved at
2020-05-23 02:50:49 UTC
25 minutes after observing
tickets (slug / created at / seed)
hotel20474charlie / 17228740066484342004
receipts (slug / connected at / redemptions)
hotel20474charlie / 2020-05-23 02:49:05 UTC / 1 redemption

Capt Solo (basic-handoff)

observed at
2020-05-23 02:32:20 UTC
solved at
2020-05-23 02:33:48 UTC
1 minute after observing
tickets (slug / created at / seed)
uniform15362victor / 9987488735573456076
receipts (slug / connected at / redemptions)
uniform15362victor / 2020-05-23 02:33:22 UTC / 1 redemption

Astronomy, Astrophysics, Astrometry, Astrodynamics, AAAA

I Like to Watch (beckley)

observed at
2020-05-23 04:23:45 UTC
solved at
never
tickets (slug / created at / seed)
foxtrot64234november / 3822197612070415238
receipts (slug / connected at / redemptions)

Attitude Adjustment (attitude)

observed at
2020-05-23 08:49:39 UTC
solved at
never
tickets (slug / created at / seed)
charlie977november / 11490810351766494227
receipts (slug / connected at / redemptions)

Seeing Stars (centroids)

observed at
2020-05-23 04:21:02 UTC
solved at
never
tickets (slug / created at / seed)
romeo74179hotel / 5302519636641924913
receipts (slug / connected at / redemptions)

Digital Filters, Meh (filter)

solved at
never
tickets (slug / created at / seed)
hotel22127juliet / 4015312657056268491
receipts (slug / connected at / redemptions)

SpaceBook (spacebook)

observed at
2020-05-23 08:57:31 UTC
solved at
never
tickets (slug / created at / seed)
yankee99863whiskey / 2553053045398469911
receipts (slug / connected at / redemptions)

My 0x20 (myspace)

solved at
never
tickets (slug / created at / seed)
xray91675november / 14147341846120169093
receipts (slug / connected at / redemptions)

Satellite Bus

Magic Bus (bus)

observed at
2020-05-23 08:58:23 UTC
solved at
never
tickets (slug / created at / seed)
zulu57049quebec / 5193839571599739408
receipts (slug / connected at / redemptions)

Bytes Away! (patch)

solved at
never
tickets (slug / created at / seed)
tango29152xray / 2701737362662050380
receipts (slug / connected at / redemptions)

Sun? On my Sat? (sparc1)

solved at
never
tickets (slug / created at / seed)
alpha55574hotel / 8144497591291927432
receipts (slug / connected at / redemptions)

Monkey in the Middle (chagford)

solved at
never
tickets (slug / created at / seed)
delta44036hotel / 8210704957975080534
receipts (slug / connected at / redemptions)

Sun? On my Sat? Again? (sparc2)

solved at
never
tickets (slug / created at / seed)
foxtrot22643lima / 7413876007384928298
receipts (slug / connected at / redemptions)

Ground Segment

Track the Sat (antenna)

observed at
2020-05-23 23:38:12 UTC
solved at
never
tickets (slug / created at / seed)
india38016romeo / 15093289534073210178
receipts (slug / connected at / redemptions)

Can you hear me now? (verizon)

solved at
never
tickets (slug / created at / seed)
juliet70504foxtrot / 8920854128163334277
receipts (slug / connected at / redemptions)

Talk to me, Goose (goose)

solved at
never
tickets (slug / created at / seed)
papa26591charlie / 7176738165513394545
receipts (slug / connected at / redemptions)

I see what you did there (rbs_m2)

observed at
2020-05-24 00:01:23 UTC
solved at
never
tickets (slug / created at / seed)
hotel48601victor / 5161773081183357977
receipts (slug / connected at / redemptions)

Vax the Sat (vaxthesat)

solved at
never
tickets (slug / created at / seed)
uniform31243bravo / 8632221739478058527 was invalidated
alpha81133november / 11867673078011107295
receipts (slug / connected at / redemptions)

Communication Systems

Phasors to Stun (phasor)

observed at
2020-05-23 23:43:23 UTC
solved at
never
tickets (slug / created at / seed)
charlie12671papa / 3475801288855730840
receipts (slug / connected at / redemptions)

56K Flex Magic (modem)

solved at
never
tickets (slug / created at / seed)
mike72600oscar / 7193468846388667285
receipts (slug / connected at / redemptions)

Phasors to Kill (phasor2)

solved at
never
tickets (slug / created at / seed)
juliet63977delta / 4298300939235651134
receipts (slug / connected at / redemptions)

Ground Control to Major Tom (major_tom)

solved at
never
tickets (slug / created at / seed)
echo95703foxtrot / 11025959771080316037
receipts (slug / connected at / redemptions)

Something's Out There (nena)

solved at
never
tickets (slug / created at / seed)
india21280victor / 16840835328801235386
receipts (slug / connected at / redemptions)

Payload Modules

That's not on my calendar (monroe)

observed at
2020-05-23 23:59:00 UTC
solved at
never
tickets (slug / created at / seed)
bravo96748mike / 11731404535458981840
receipts (slug / connected at / redemptions)

SpaceDB (spacedb)

solved at
never
tickets (slug / created at / seed)
quebec34483golf / 11599085113326718005
receipts (slug / connected at / redemptions)

Space Race (spacerace)

observed at
2020-05-24 00:00:30 UTC
solved at
never
tickets (slug / created at / seed)
echo39891zulu / 1969038011135762099
receipts (slug / connected at / redemptions)

Leaky Crypto (leaky)

observed at
2020-05-24 00:00:41 UTC
solved at
never
tickets (slug / created at / seed)
quebec1250delta / 10463212696861315979
receipts (slug / connected at / redemptions)

LaunchLink (rfmagic)

solved at
never
tickets (slug / created at / seed)
sierra88860kilo / 13248299591684851164
receipts (slug / connected at / redemptions)

Space and Things

Where's the Sat? (jackson)

solved at
never
tickets (slug / created at / seed)
echo98176mike / 9696268993249237831
receipts (slug / connected at / redemptions)

Don't Tweet That Picture (tweet)

solved at
never
tickets (slug / created at / seed)
juliet5505yankee / 7618143756654745093
receipts (slug / connected at / redemptions)

Good Plan? Great Plan! (mission)

solved at
never
tickets (slug / created at / seed)
hotel9730xray / 4506683542543981401
receipts (slug / connected at / redemptions)

1201 Alarm (apollo)

solved at
never
tickets (slug / created at / seed)
november66034delta / 1406923309513519331
receipts (slug / connected at / redemptions)

Rogue Base Station (rogue)

solved at
never
tickets (slug / created at / seed)
oscar67897alpha / 1258921411045956294
receipts (slug / connected at / redemptions)

Challenges solved

category & tier name observed at solved at took
Space Cadets 5 Capt Solo 2020-05-23 02:32:20 UTC 2020-05-23 02:33:48 UTC 1 minute
Space Cadets 5 Lt Starbuck 2020-05-23 02:25:42 UTC 2020-05-23 02:50:49 UTC 25 minutes
Space Cadets 5 Lt Commander Data 2020-05-23 00:44:35 UTC 2020-05-23 04:20:57 UTC about 4 hours

Challenges observed

category & points name observed at solved
Space Cadets 5 Lt Commander Data 2020-05-23 00:44:35 UTC true
Space Cadets 5 Lt Starbuck 2020-05-23 02:25:42 UTC true
Space Cadets 5 Capt Solo 2020-05-23 02:32:20 UTC true
Astronomy, Astrophysics, Astrometry, Astrodynamics, AAAA 23 Seeing Stars 2020-05-23 04:21:02 UTC false
Astronomy, Astrophysics, Astrometry, Astrodynamics, AAAA 37 I Like to Watch 2020-05-23 04:23:45 UTC false
Astronomy, Astrophysics, Astrometry, Astrodynamics, AAAA 69 Attitude Adjustment 2020-05-23 08:49:39 UTC false
Astronomy, Astrophysics, Astrometry, Astrodynamics, AAAA 75 SpaceBook 2020-05-23 08:57:31 UTC false
Satellite Bus 91 Magic Bus 2020-05-23 08:58:23 UTC false
Ground Segment 44 Track the Sat 2020-05-23 23:38:12 UTC false
Communication Systems 62 Phasors to Stun 2020-05-23 23:43:23 UTC false
Payload Modules 80 That's not on my calendar 2020-05-23 23:59:00 UTC false
Payload Modules 245 Space Race 2020-05-24 00:00:30 UTC false
Payload Modules 223 Leaky Crypto 2020-05-24 00:00:41 UTC false
Ground Segment 146 I see what you did there 2020-05-24 00:01:23 UTC false