Telegram RegisterThe public register of Telegram
Telegram profile photo for Airdrop Brother

Channel

Airdrop Brother

@AirdropBrotherOfficial

On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Posts edited after publishing · Posts recorded as deleted · Citations · Handles named that no longer answer · Telegram's recommendations · Cite this entry

145,594subscribers

-14,446 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 100,000–316,228.

Register entry

Telegram ID-1001843538530
TypeChannel
Username@AirdropBrotherOfficial
DescriptionWe are experts in crypto airdrop. We focus on free & high-quality airdrops for my audience. ☎️ Contact: @AirdropBrotherAdmin
CreatedBetween 1 October 2022 and 30 September 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live12 November 2026
Measurements held65
Confirmed unchanged1 time, most recently 12 November 2026
On Telegramt.me/AirdropBrotherOfficial

Topic

Giveaways & airdrops — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 8 August 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.

Growth

145,594160,040152,8177 August 202612 November 2026
65 measurements spanning 97 days, net -14,446. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 143,427–162,207 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 65
Measured (UTC)SubscribersChange
12 Nov 2026, 02:41145,594-149
10 Nov 2026, 07:08145,743-168
8 Nov 2026, 16:14145,911-137
7 Nov 2026, 11:26146,048-84
6 Nov 2026, 11:28146,132-112
5 Nov 2026, 14:09146,244-86
4 Nov 2026, 15:44146,330-3,759
3 Nov 2026, 14:36150,089-335
2 Nov 2026, 17:59150,424-76
1 Nov 2026, 19:00150,500-1,229
31 Oct 2026, 20:56151,729-83
30 Oct 2026, 22:37151,812-226
29 Oct 2026, 20:46152,038-87
28 Oct 2026, 20:10152,125-147
27 Oct 2026, 20:01152,272-118
26 Oct 2026, 17:40152,390-95
25 Oct 2026, 17:25152,485-249
24 Oct 2026, 16:05152,734-66
23 Oct 2026, 18:30152,800-282
22 Oct 2026, 16:56153,082first reading

Engagement

53 posts held, back to 7 June 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 207 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
0.821%
avg views ÷ 145,594 subscribers
Avg views / post
1,200
3 posts measured
Reaction rate
1.59%
reactions ÷ views · ER floor
Posts in window
6
of 53 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 12 November 2026
Posts held53 (7 June 2026 – 12 November 2026)
Views total3,588
Reactions total57
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken14 Nov 2026, 15:42 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Photos
605
Videos
25
Links
734

Lifetime counters from Telegram’s own channel header, read 14 November 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Video runtime
1m 07s
Average length
13s

Measured directly from 5 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.

Reaction mix

1,366 reactions across 42 posts, in 10 distinct kinds. The most used accounts for 60.5% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤82760.5%
🔥18313.4%
👍18013.2%
🆒523.81%
👏423.07%
🎉261.90%
🏆241.76%
🤝231.68%
😭80.586%
👨‍💻10.073%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 42 of the 53 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 1,366 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 53 most recent posts we hold, published 7 June 2026 to 12 November 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

Telegram’s own ‘edited’ marker: 1 of 6 posts held from the last 30 days (16.7%) carried it when this register last read them. The marker says a post was changed after publishing, not what it said before — this register holds the earlier wording only where an edit fell between two of its own reads (see the edit ledger and how it is measured).

12 Nov 2026, 04:06 UTC578 views13 reactionsread 14 November 2026
Video

🪂 Octos #Airdrop (Raised $2M) 🏆 Rewards: Points and Token rewards for all participants 🔗 Airdrop Link: airdrop page → Go to "airdrop page" & open mini app → Follow on X → Like, RT & Comment on X → Join Telegram Group → Daily Checking → Done & wait for more updates ⌛️ End Date: TGE 🏦 Distribution: TGE (4Q 2026) ➡️ Important for participants know: -This mini-app will be operated for under two months. - Allocated a…

❤8🆒2👍1🔥1🤝1

8 Nov 2026, 11:15 UTC≈1,050 views15 reactionsread 14 November 2026
Photo

🪂 Qurve #Airdrop 🏆 Prize Pool: 3M total points and 30M total $QURVE token rewards for all participants 👨‍👨‍👧‍👧 Referral: Refer friends to Qurve and earn 30% commission every day 🔗 Airdrop Link: airdrop page → Go to "airdrop page" & open mini app → Joining TG and X → Trading agent tokens & Launching AI agent tokens → Referring friends → Done and Wait for more updates ⌛️ End Date: TBA 🏦 Distribution: 1 day after T…

❤9🔥3👍1👏1🆒1

25 Oct 2026, 13:00 UTC≈1,960 views29 reactionsread 14 November 2026
Photo

🪂 Variational #Airdrop (32% For Airdrop) 🏆 Rewards: $VAR token & Point for all participants 👨‍👨‍👧‍👧 Referral: Invite friends & earn more points + $VAR token 🔗 Airdrop Link: airdrop page → Connect your wallet (Use new) → Complete others tasks → Done ⌛️ End Date: After TGE 🏦 Distribution: Weekly points distributions will continue until TGE ➡️ Important for participants know: Explore the Variational Telegram mini …

❤20🔥5👍1👏1🤝1🆒1

28 Sept 2026, 12:04 UTC≈3,420 views23 reactionsread 14 November 2026
Photo

🪂 EMBERWING #Airdrop (Free-to-Play) 🏆 Prize Pool: 10,000 $GRAM (~$16,500) for all participants 👨‍👨‍👧‍👧 Referral: Earn 10% gold your friends hatch from eggs + 500 gold once each reaches level 7. 🔗 Airdrop Link: airdrop page → Complete the tutorial in mini app → Upgrade your island & dragons → Complete extra tasks → Join battles and farm $GRAM → Climb the leaderboard → Done ⌛️ End Date: TBA 🏦 Distribution: Instant…

❤10👍5🔥4👏2🆒2

25 Sept 2026, 13:11 UTC≈3,000 views25 reactionsread 14 November 2026
Photo

🪂 GOLDITY #Airdrop (FCFS Airdrop) 🏆 Reward: 0.03 $GDTY tokens each for First 10,000 Participants 🔗 Airdrop Link: https://goldityglobal.com/airdrop → Go to the airdrop page → Connect your wallet (Use new) → Claim 0.03 $GDTY tokens → Done ⌛️ End Date: When 10k participants complete 🏦 Distribution: Instant after claim 🔘 Do the complete all tasks on the website & submit your data ⚠️Please remember: Please do your o…

❤15👍4🎉3🆒2🔥1

19 Sept 2026, 14:14 UTC≈3,550 views55 reactionsread 14 November 2026
Photo

🪂 AnonKyc x PeeChat #Airdrop 🏆 Reward: 600 $PCASH (~$6) each for 100 Random Winner 👨‍👨‍👧‍👧 Referral: 40,000 $PCASH (~$400) total for Top 30 Referral 🔗 Airdrop Link: https://t.me/AnonKycxPeeChatBot ⌛️ End Date: 10th October, 2026 🏦 Distribution: 26th October, 2026 🔘 Do the complete all tasks on the bot & submit your data 📊 $PCASH is listed on AnonKyc Exchange. ⚠️Please remember: Please do your own research befo…

❤27👍15🔥8👏3🆒2

13 Sept 2026, 15:35 UTCviews —

Airdrop Brother pinned «🏆 About Airdrop Distribution! Thanks For Participating To Agriverse-X Airdrop! Here is the winner list- Airdrop reward distribution ongoing. 1,000 random winner 300 $AVX each and top 60 referral 100,000 $AVX Total! Please check your wallet address Congrats…»

Showing the 12 most recent of 53 posts we hold for @AirdropBrotherOfficial. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Posts edited after publishing

@AirdropBrotherOfficial edited 1 post after it first published — the same permalink now carries different wording than the one this register originally read, caught because our own crawl held a copy of the earlier text.

An edit is not deception. Typo fixes, price updates and corrections look exactly like this too — this register can tell you the wording changed and when, not why. How this is measured.

First edit seen
2 September 2026
Most recent edit
3 September 2026

Posts recorded as deleted after publishing

We recorded 5 posts on @AirdropBrotherOfficial as deleted — posts this register held that were missing from the channel’s public page on two separate reads, taken from different network addresses at least an hour apart.

A deletion is not wrongdoing. This register can see that a post it held is no longer on the channel’s public page, and when — not why. Expired ad placements, reposts, rotating links and corrections all look the same. This is a count of recorded detections, not an exact total: it misses deletions we could not see, because only a post we held and later re-read inside the page can be seen to go, and it may include a small number of wrong records. How this is measured.

First seen missing
12 August 2026
Most recent seen missing
31 August 2026
Median time before seen missing
30 hours
Seen missing in the last 30 days
0

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Channels Telegram recommends alongside this one

Telegram’s own answer, not this register’s. When this register asks Telegram’s API what is similar to this channel, this is the list it returns, in the exact order Telegram returns it — never re-sorted by subscribers or by anything else this register measures. The relationship, and the order, are Telegram’s; we record them and date them, and make no claim of our own about which of these channels actually resemble this one.

Airdrop Detective
@AirdropDetective · 1,097,755
#1
Official Airdrop6
@airdrop6officialchannel · 1,336,404
#2
Airdrop Inspector
@airdropinspector · 716,014
#3
Airdrop Finder
@airdropfind · 514,187
#4
DOGS Community
@dogs · 6,398,597
#5
Blum: All Crypto – One App
@blumcrypto · 12,712,250
#6
Airdrop Star
@AirdropStar · 361,127
#7
@Airdrop
@Airdrop · 1,194,112
#8
TNNS Pro Labs
@tnnspro · 4,389
#9
Airdrop Ninja Pro
@AirdropNinja365 · 165,634
#10
AIRDROP SATSET JP🇯🇵🐉🐲
@AIRDROPSATSETT · 56,468
#11
Airdrop Ultimate
@AirdropUltimate_2022 · 80,975
#12
Genius Airdrops
@Geniusairdropssss · 82,479
#13
AdBull Channel
@adbull_channel · 7,013
#14
Crypto Daily 💎🪂 | Previously CryptoTech DAO
@cryptodaily_ann · 39,920
#15
🎎 Airdrop Ninja 🎎
@AirdropO · 330,478
#16
Earning from crypto 🇧🇩
@justrefar · 30,226
#17
Lookout
@mylookout_xyz · 4,469
#18
Catapult Extreme
@catapult_extreme · 7,534,950
#19
CATS Community
@Cats_housewtf · 6,984,959
#20
BYIN Channel
@byin_fun · 469,967
#21
TOND.APP [CHANNEL]
@tondappann · 1,005
#22
𝐀𝐢𝐫𝐝𝐫𝐨𝐩 𝐨𝐟𝐟𝐢𝐜𝐢𝐚𝐥 𝟒𝟐𝟎
@Airdropofficial420 · 91,023
#23
XerpaAI Community
@XerpaAI_Comm · 39,415
#24
BlockChain_CK
@Block_chain_CK · 22,340
#25
Trending Apps
@trendingapps · 3,531,344
#26
Airdrop income Official
@Airdropincomeofficial · 2,549
#27
Crypto Met
@cryptoearn5 · 15,803
#28
TapCoins
@theTapCoins · 2,657,866
#29
Ton Shiba CTO
@TSHIB_TonShiba_CTO · 1,322
#30
Alif Lam Mim
@alif_lam_mim_alif · 2,360
#31
JWD Tech Channel
@jwdtechann · 1,424
#32
AIT Protocol - ANN
@AITProtocol · 10,308
#33
HOT Updates
@hotonnear · 4,278,207
#34
Yescoin
@theyescoin · 5,106,320
#35
Notcoin Community
@notcoin · 7,762,250
#36
SEED Updates
@seedupdates · 7,216,620
#37
Tomarket Announcement
@tomarket_ai · 5,841,109
#38
TRUMP $MAGA Channel
@trumpmagax · 3,156
#39
Catizen Announcement
@catizenann · 3,294,946
#40
Intellex AI Protocol Announcements
@intellexannouncements · 1,080
#41
GOATS Channel
@realgoats_channel · 4,163,341
#42
Afsar Official Airdrop
@AfsarofficialYT · 28,623
#43
Bitget Wallet Announcements
@Bitget_Wallet_Announcement · 3,515,601
#44
BRICS Chain
@bricschainchannel · 11,700
#45
Lingualink AI
@lingualinkAI · 1,818
#46
The Signal 24
@the_signal_24 · 5,366,566
#47
꿀통(HONEYBOTTLE)
@honeybottlenft · 2,323
#48
Banana Announcement
@banana_update · 1,281,393
#49
LEFEEF CHANNEL
@LEFEEFCHANNEL · 9,769
#50
Token Spritz [Announcement]
@tokenspritzchannel · 16,690
#51
WEEN updates
@halloween_updates · 902
#52
AndusChain | Official News
@andusnews · 1,160
#53
SoarFun Announcement
@Soar_Fun · 75,219
#54
PIGS Community
@pigscrew · 1,914,458
#55
i-RunZ Announcements
@CZRUNZ · 3,479
#56
코인왕 ( 공지방 ◇ 에어드랍 )
@Coin_Airdrop_King · 40,468
#57
𝗕𝗔𝗡𝗚 𝗣𝗔𝗧𝗘𝗡𝗚 | 𝗔𝗜𝗥𝗗𝗥𝗢𝗣
@bangpateng_airdrop · 57,956
#58
Time Farm News
@TimeFarmChannel · 4,622,939
#59
Walt News (ex. Wallet)
@walt_news · 3,272,426
#60
𝗔𝗹𝗹 𝗘𝗮𝗿𝗻𝗶𝗻𝗴 𝟯𝟲
@allearning36 · 100,585
#61
Airdrop Day 天
@airdropdaydua · 29,927
#62
Amio Community
@AmioCommunity · 1,476,115
#63
Mega Airdrops
@MegaAirdrops11 · 15,754
#64
Cryptozon
@monorixofficial · 1,208,018
#65
Bitget Wallet South Asia Announcement 🇧🇩🇮🇳🇵🇰
@BitgetWallet_SouthAsia_ann · 70,244
#66
GAMEE Community
@gameechannel · 1,760,649
#67
Tomket Lovers Channel
@tomketloversreborn · 78,877
#68
Zenix Pay Announcement
@zenixpayio · 1,032
#69
Money 💰 Crypto & Finance
@money · 2,580,239
#70
Mobile Wallet Channel
@mobile_wallet_token · 1,390
#71
Qura Token
@QuraToken · 504
#72
Syncora | AI Collaboration
@syncora_ai · 614
#73
waveX
@wavex_announce · 1,602
#74
Crypto Whales🐋
@cryptowhales_ID · 3,272
#75
EdgeNova
@EdgeNova · 2,058
#76
Gorilla Finance Announcement
@gorilla_ann · 10,684
#77
미나(Mina) 한국 공지 채널
@MinaProtocolKR_ANN · 1,068
#78

Read from Telegram’s recommendation API, most recently 12 August 2026. Telegram holds a list like this for a small and growing share of the register — how this is measured, and why most channel pages show nothing here.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Genius Airdrops
@Geniusairdropssss · 82,479
Telegram ranks this channel #2 of 79 here — alongside 78 others — read 17 August 2026
Airdrop Inspector
@airdropinspector · 716,014
Telegram ranks this channel #3 of 85 here — alongside 84 others — read 8 August 2026
Airdrop Detective
@AirdropDetective · 1,097,755
Telegram ranks this channel #3 of 82 here — alongside 81 others — read 8 August 2026
ShowPlusChainOfficial
@showpluschainofficial · 18,992
Telegram ranks this channel #4 of 69 here — alongside 68 others — read 27 September 2026
Pulse Announcements
@PulseSocialAnnouncements · 77,518
Telegram ranks this channel #4 of 73 here — alongside 72 others — read 8 September 2026
Crypto Daily 💎🪂 | Previously CryptoTech DAO
@cryptodaily_ann · 39,920
Telegram ranks this channel #5 of 75 here — alongside 74 others — read 28 August 2026
Airdrop Ultimate
@AirdropUltimate_2022 · 80,975
Telegram ranks this channel #5 of 83 here — alongside 82 others — read 16 August 2026
Airdrop Ninja Pro
@AirdropNinja365 · 165,634
Telegram ranks this channel #5 of 84 here — alongside 83 others — read 11 August 2026
Airdrop Star
@AirdropStar · 361,127
Telegram ranks this channel #5 of 87 here — alongside 86 others — read 10 August 2026
@Airdrop
@Airdrop · 1,194,112
Telegram ranks this channel #5 of 87 here — alongside 86 others — read 8 August 2026
Official Airdrop6
@airdrop6officialchannel · 1,336,404
Telegram ranks this channel #5 of 87 here — alongside 86 others — read 8 August 2026
🎎 Airdrop Ninja 🎎
@AirdropO · 330,478
Telegram ranks this channel #7 of 86 here — alongside 85 others — read 10 August 2026
Airdrop Kart
@AirdropKartOfficial · 407,154
Telegram ranks this channel #8 of 90 here — alongside 89 others — read 12 August 2026
Pigmo News
@pigmotg · 42,124
Telegram ranks this channel #9 of 56 here — alongside 55 others — read 8 September 2026
Tetreum Channel
@tetreumchannel · 22,831
Telegram ranks this channel #12 of 62 here — alongside 61 others — read 15 September 2026
meme channel
@memetoonio1 · 24,961
Telegram ranks this channel #12 of 75 here — alongside 74 others — read 8 September 2026
gAIchamon Announcement
@gaichamon · 23,299
Telegram ranks this channel #13 of 69 here — alongside 68 others — read 16 September 2026
Airdrops Gem | Crypto Airdrops
@airdropx · 21,400
Telegram ranks this channel #16 of 66 here — alongside 65 others — read 11 September 2026
WEB3 Space
@Web_3space · 29,311
Telegram ranks this channel #17 of 84 here — alongside 83 others — read 6 September 2026
Airdrop Emporium
@AirdropEmporium · 59,285
Telegram ranks this channel #17 of 87 here — alongside 86 others — read 20 August 2026
Earning from crypto 🇧🇩
@justrefar · 30,226
Telegram ranks this channel #20 of 70 here — alongside 69 others — read 7 September 2026
Airdrop Bangla | AiBangla
@newairdropbangla · 31,182
Telegram ranks this channel #21 of 53 here — alongside 52 others — read 3 September 2026
Airdrop King News
@AirdropKing_News · 118,124
Telegram ranks this channel #21 of 88 here — alongside 87 others — read 13 August 2026
WebMind Network 🌐
@webmindnetwork · 23,091
Telegram ranks this channel #25 of 72 here — alongside 71 others — read 15 September 2026

This channel appears in 46 seed channels' Telegram-generated recommendation lists in total, of which the 24 where it ranks highest are shown above. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 12 November 2026 — this entry's latest reading, not the date you are reading this.

“Airdrop Brother” (@AirdropBrotherOfficial), 145,594 subscribers as measured 12 November 2026. Telegram Register, tgregister.com/channel/AirdropBrotherOfficial.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.