Telegram RegisterThe public register of Telegram

Channel

Rich Dog: Top Play to Earn Platform

@RichDogGame

On this record: Topic · Observations · Growth · Engagement · View velocity · Reactions · Stars · Posts · Citations · Domains linked from posts · Cite this entry

1,379,888subscribers

-35,952 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among the largest entries.

Register entry

Telegram ID-1002178458281
TypeChannel
Username@RichDogGame
Created15 June 2024measured — dated from the channel’s first post
First recorded6 August 2026
Last confirmed live12 August 2026
Measurements held8
Confirmed unchanged1 time, most recently 12 August 2026
On Telegramt.me/RichDogGame

Topic

Gaming — 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 82% 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 why it has no browse page of its own yet.

Observations

These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.

Views and reactions moved apart

On 22 of the 24 posts we watched over 30days, the view counter climbed while the reaction counter stayed where it was — by more than this channel’s own reactions-per-view rate can account for. That rate, measured on this entry, is 0.0623 reactions per view.

Each interval, as we read it — views and reactions before and after
PostOverViewsReactionsExpected
/26127 Aug 2026, 11:26 UTC50 minutes23,00028,300at least +5,2004,2404,240at most +10+324.2
/26127 Aug 2026, 11:26 UTC50 minutes28,40040,600at least +12,1004,2404,250at most +20+754.3
/26127 Aug 2026, 11:26 UTC64 minutes43,60061,100at least +17,4004,2504,250at most +10+1084.7
/26127 Aug 2026, 11:26 UTC40 minutes67,10096,000at least +28,8004,2704,270at most +10+1795.4
/26168 Aug 2026, 09:36 UTC35 minutes8,35038,300at least +29,8505,2505,250at most +10+1860.8
/26168 Aug 2026, 09:36 UTC30 minutes38,30074,400at least +36,0005,2505,250at most +10+2244.2
/26168 Aug 2026, 09:36 UTC60 minutes75,80087,800at least +11,9005,2705,270at most +10+741.8
/26168 Aug 2026, 09:36 UTC58 minutes87,800111,000at least +22,2005,2705,270at most +10+1383.9
/26178 Aug 2026, 15:27 UTC38 minutes4,85020,900at least +15,9504,2504,260at most +20+994.3
/26178 Aug 2026, 15:27 UTC30 minutes23,00040,200at least +17,1004,2704,270at most +10+1066.0
/26178 Aug 2026, 15:27 UTC30 minutes40,20088,700at least +48,4004,2704,270at most +10+3017.2
/26178 Aug 2026, 15:27 UTC58 minutes103,000127,000at least +23,0004,2804,290at most +20+1433.8
/26188 Aug 2026, 19:05 UTC60 minutes28,20063,000at least +34,7005,1905,200at most +20+2163.2
/26188 Aug 2026, 19:05 UTC65 minutes63,00096,300at least +33,2005,2005,200at most +10+2069.7
/26188 Aug 2026, 19:05 UTC42 minutes96,600114,000at least +16,4005,2105,220at most +20+1022.4
/26188 Aug 2026, 19:05 UTC66 minutes114,000133,000at least +18,0005,2205,220at most +10+1122.1
/26219 Aug 2026, 09:45 UTC30 minutes10,20012,200at least +1,9004,3004,300at most +10+118.4
/26219 Aug 2026, 09:45 UTC35 minutes12,20019,400at least +7,1004,3004,300at most +10+442.6
/26219 Aug 2026, 09:45 UTC65 minutes23,20087,900at least +64,6004,3004,310at most +20+4027.1
/26219 Aug 2026, 09:45 UTC50 minutes88,200112,000at least +22,8004,3104,310at most +10+1421.3
/26106 Aug 2026, 16:13 UTC55 minutes28,70035,000at least +6,2005,1705,170at most +10+386.5
/26106 Aug 2026, 16:13 UTC60 minutes36,60051,100at least +14,4005,2105,210at most +10+897.7
/26106 Aug 2026, 16:13 UTC65 minutes51,10073,200at least +22,0005,2105,220at most +20+1371.5
/26158 Aug 2026, 08:32 UTC58 minutes6,69030,200at least +23,4104,3504,350at most +10+1459.4
/26158 Aug 2026, 08:32 UTC42 minutes30,20045,600at least +15,3004,3504,360at most +20+953.8
/26158 Aug 2026, 08:32 UTC66 minutes45,60062,900at least +17,2004,3604,360at most +10+1072.2
/26229 Aug 2026, 16:31 UTC61 minutes7,5008,670at least +1,1604,2604,260at most +10+72.3
/26229 Aug 2026, 16:31 UTC30 minutes8,67069,600at least +60,8304,2604,260at most +10+3792.1
/26229 Aug 2026, 16:31 UTC50 minutes76,800140,000at least +62,2004,3004,300at most +10+3877.5
/263311 Aug 2026, 19:28 UTC40 minutes6,5309,420at least +2,8804,2904,300at most +20+179.5
/263311 Aug 2026, 19:28 UTC65 minutes9,73027,200at least +17,3704,3104,310at most +10+1082.8
/263311 Aug 2026, 19:28 UTC30 minutes27,20035,300at least +8,0004,3104,310at most +10+498.7
/26117 Aug 2026, 09:19 UTC35 minutes46,70055,000at least +8,2005,1405,140at most +10+511.2
/26117 Aug 2026, 09:19 UTC30 minutes60,100103,000at least +41,9005,1505,150at most +10+2612.0

Expectedis the view gain multiplied by this channel’s own prior reactions-per-view rate over the same post — not a corpus average, so a channel whose audience never reacts is compared only against itself. Every interval is credited in the direction that makes the observation harder to record, never easier: t.me renders views and reactions to three significant figures above ~1,000, so a raw delta can be a rendering step. Every delta below is at least 4 x the coarser reading's step, the view gain is discounted by a full step and the reaction gain credited with one. Measured by tgregister velocity.py (our own t.me/s/ readings).

What this does and does not say.It says the two counters moved apart, by more than rounding and more than this channel’s own history predicts. It asserts no cause. Views arriving from outside Telegram, an embedded or forwarded copy of the post, and a burst of readers who simply do not react all produce this shape. This detector has recorded very few observations across the whole register, and its precision has not been measured; treat it as an anomaly worth looking at, not as a finding.

Recorded under the key view_reaction_decoupling, last confirmed 12 August 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.

Growth

1,379,8881,419,4151,399,651.56 August 2026 — 1,415,840 subscribers7 August 2026 — 1,419,415 subscribers8 August 2026 — 1,410,358 subscribers8 August 2026 — 1,403,628 subscribers10 August 2026 — 1,393,756 subscribers11 August 2026 — 1,388,574 subscribers11 August 2026 — 1,383,581 subscribers12 August 2026 — 1,379,888 subscribers6 August 202612 August 2026
8 measurements spanning 7 days, net -35,952. 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 1,373,959–1,425,344 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
12 Aug 2026, 23:041,379,888-3,693
11 Aug 2026, 23:541,383,581-4,993
11 Aug 2026, 03:021,388,574-5,182
10 Aug 2026, 01:151,393,756-9,872
8 Aug 2026, 22:261,403,628-6,730
8 Aug 2026, 01:351,410,358-9,057
7 Aug 2026, 01:051,419,415+3,575
6 Aug 2026, 00:531,415,840first reading

Engagement

2,419 posts held, back to 15 June 2024the reader has reached the start of this channel’s public history, so this is the full archive Telegram still exposes. Read across 161 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
8.46%
avg views ÷ 1,379,888 subscribers
Avg views / post
117,000
107 posts measured
Reaction rate
4.03%
reactions ÷ views · ER floor
Posts in window
110
of 2,419 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 August 2026
Posts held2,419 (15 June 202412 August 2026)
Views total12,494,500
Reactions total503,410
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken12 Aug 2026, 23:15 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.

View velocity

How fast this channel’s own posts pick up views, from re-reading them repeatedly in the hours and days after they were published rather than the single reading most entries on this register get. Coverage is early and only a small minority of channels hold it at all — a gap in this section means the post has not been re-read again yet, not that nothing happened.

Computed from 24 of this channel’s own posts over the last 30 days: across 20of this channel’s own posts with a clear reading, a typical one reaches half of its last-observed view count within 6.9 hours of being posted; a typical post has already reached 5.52% of its 24-hour view count within the first hour, and 47.2% within the first six; the median 24-hour reach across those posts is 97,350 views7.05% of this channel’s own subscriber count (90th percentile 136,100).

8 most recently posted, with a view-velocity reading
PostReadingsLatest readingCurve24h reachHalf of last-observed views by
/263712 Aug 2026, 15:41 UTC1130 minutes7.6 hours old17,400 views ~4,290 reactions60 minutes: 4,7903.0 hours: 11,797 interp.6.0 hours: 17,100still climbing at last readingnot yet at 24h2.5 hoursprovisional — final view count still climbing
/263612 Aug 2026, 13:20 UTC165 minutes9.9 hours old40,700 views ~4,980 reactions60 minutes: 1,541 interp.3.0 hours: 6,1106.0 hours: 7,020still climbing at last readingnot yet at 24h6.5 hoursprovisional — final view count still climbing
/263512 Aug 2026, 10:55 UTC1850 minutes12 hours old64,700 views ~5,170 reactions60 minutes: 3,009 interp.3.0 hours: 6,5306.0 hours: 7,11012 hours: 64,600still climbing at last readingnot yet at 24h7.5 hoursprovisional — final view count still climbing
/263412 Aug 2026, 09:02 UTC2033 minutes14 hours old35,600 views ~4,380 reactions60 minutes: 28,511 interp.3.0 hours: 34,093 interp.6.0 hours: 34,90012 hours: 35,500still climbing at last readingnot yet at 24h33 minutesupper bound — already past half at first reading · provisional — final view count still climbing
/263311 Aug 2026, 19:28 UTC3313 minutes28 hours old39,700 views ~4,330 reactions60 minutes: 4,8103.0 hours: 5,4406.0 hours: 5,98012 hours: 9,60024 hours: 39,600still climbing at last reading39,600measured14 hours
/263111 Aug 2026, 18:23 UTC3344 minutes26 hours old36,400 views ~4,180 reactions60 minutes: 2,002 interp.3.0 hours: 5,3806.0 hours: 5,95012 hours: 6,56024 hours: 36,300still climbing at last reading36,300measured15 hours
/263011 Aug 2026, 14:49 UTC3361 minutes27 hours old137,000 views ~4,330 reactions60 minutes: 6293.0 hours: 18,2006.0 hours: 106,00012 hours: 107,00024 hours: 136,000views have flattened out136,000measured3.8 hours
/262911 Aug 2026, 10:40 UTC3764 minutes36 hours old22,000 views ~4,200 reactions3.0 hours: 5,2106.0 hours: 8,64012 hours: 18,80024 hours: 21,500still climbing at last reading21,500measured11 hours

Curve is every standard checkpoint we hold a reading for (+1h, +3h, +6h, +12h, +24h, +48h, +7d after posting) — measured where a real reading landed close enough to that age, interpolated where it did not but readings on both sides let one be worked out between them. Nothing is ever extrapolated past the last real reading. Latest reading is the newest view and reaction count we hold for the post, side by side, so a gap between how views and reactions moved is visible without following it into the Observations section above. 24h reach is that one checkpoint on its own, labelled the same way. Half of last-observed viewsis the age at which a post’s view count crossed half of the highest figure we have read for it so far — an upper bound when the very first reading was already past half (we cannot see the actual crossing), and biased low while the post is still climbing, since “half of final” is dividing by a number that has not finished growing yet. Both caveats are printed inline wherever they apply, never silently dropped.

Reaction mix

212,590 reactions across 44 posts, in 1 kind.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
212,590100.0%

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 976 of the 1,000 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 2,864,915reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 1,000 most recent posts we hold (the sample is capped at 1,000), published 4 October 2025 to 12 August 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.

Telegram Stars

Stars received
4,646
across the posts below
Posts paid on
44
of 976 we hold a reading for · 5%
Most on one post
155
single highest reading

A paid reaction is a reader spending Telegram Stars — bought with money — on a post by @RichDogGame. Telegram publishes the count on the public post preview alongside ordinary reactions, and this register reads it there. It is the only figure on this site that measures money moving rather than attention.

Stars are not reactions, and the two are never added. They are rendered in the same strip on Telegram and counted in the same shape, but one is a tap and the other is a purchase. The reaction totals and the engagement rate elsewhere on this page exclude every figure in this section, and no rate here is computed against a reaction count.

This is not revenue, and we publish no currency figure. What a Star costs a reader and what it pays a channel are different numbers, Telegram takes a share we cannot observe, and the terms have changed. Converting a Star count into money would be an estimate dressed as a measurement, so the count is where we stop.

Counted over the 1,000 most recent posts we hold for this entry (the sample is capped at 1,000), published 4 October 2025 to 12 August 2026. Star counts above 1,000 reach us in Telegram’s short form and carry the same three-significant-figure rounding as everything else on this page.

Recent posts

12 Aug 2026, 15:41 UTC≈17,400 views4,290 reactions55 Starsread 12 August 2026
Photo

🏆 S DOES IT AGAIN! 🔥👑 S has officially claimed the massive 3 Years of Profit in Pawcoins reward by reaching 700,000 points! 🐾💎 What an achievement! 👏 Another huge milestone conquered, another massive reward secured, and once again, S proves why the name belongs among the Grand Prix legends. ⚡ 👑 Another place in the Walk of Fame! S has now earned another Walk of Fame spot, adding yet another achievement to an alr

4,290

12 Aug 2026, 13:20 UTC≈40,700 views4,980 reactions53 Starsread 12 August 2026
Photo

🏆 3 YEARS OF PROFIT. ONE MASSIVE CHALLENGE. 🔥 The Grand Prix is putting another huge Pawcoin reward on the line. 🐾 The FIRST player to reach 700,000 points will receive: 💎 3 Years of Profit in Pawcoins This isn't just another reward. It's a serious boost that can help you build your Pawcoin balance and push your Level higher, giving you a stronger position for future $RICH airdrops. 🎯 700,000 Points 🐾 3 Years of

4,980

12 Aug 2026, 10:55 UTC≈64,700 views5,170 reactions112 Starsread 12 August 2026

Posted without readable text

5,170

12 Aug 2026, 09:02 UTC≈35,600 views4,380 reactions118 Starsread 12 August 2026
Photo

🏆 Congratulations to bxbx! 🔥 bxbx has officially claimed the final 11,000 yRICH reward of the 256,000-point challenge! 💎⚡️ Reaching 256,000 points and securing the last reward is no small achievement. 👏😉 🚨 But the league is NOT over! The Fortune Wheel League is still going strong, and there are plenty of points, milestones, and surprises still ahead. 🏆🔥 The rewards may be claimed, but the race continues. 👀 Who’

4,380

11 Aug 2026, 19:28 UTC≈39,700 views4,330 reactions127 Starsread 12 August 2026
Photo

🏆 Nkem Claims the Second Prize! The race is getting tighter! Nkem has officially reached 256,000 points and claimed the second 11,000 yRICH reward. 💎⚡️ A huge congratulations on an impressive run! 👏🔥 🚨 JUST ONE PRIZE LEFT! The final 11,000 yRICH is still waiting for the next player to hit 256,000 points. S has already taken the first. Nkem has claimed the second. Who will complete the challenge? 👀🏆

4,330

11 Aug 2026, 18:23 UTC≈36,400 views4,180 reactions109 Starsread 12 August 2026
Photo

🏆 Congratulations to S! 🔥 S has officially claimed the first 11,000 yRICH reward of the challenge! 💎⚡️ Reaching 256,000 points and getting there before everyone else takes serious speed and consistency. 🎉 🚨 2 rewards are still up for grabs! The next two players to hit 256,000 points will each take another 11,000 yRICH. The race is wide open. Who’s next? 👀🔥

4,180

11 Aug 2026, 10:40 UTC≈22,000 views4,200 reactions131 Starsread 12 August 2026
Photo

🔥 256,000 POINTS. 33,000 yRICH UP FOR GRABS. The Grand Prix is opening another fast-paced reward challenge. 🏆 The FIRST 3 players to reach 256,000 points will EACH receive: 💎 11,000 yRICH That means 33,000 yRICH will go to the three fastest players. And with yRICH generating daily USDT yield, every reward claimed can keep working for you day after day. 💰 🎯 256,000 Points 👑 3 Winners 💎 11,000 yRICH Each Who get

4,200

10 Aug 2026, 20:26 UTC≈30,600 views6,020 reactions120 Starsread 12 August 2026
Photo

🏆 РУСЛАН STRIKES AGAIN! 🔥 Руслан has officially claimed the 55Qi Pawcoins reward! 🐾💎 Reaching 800,000 points and taking one of the biggest rewards on the Grand Prix leaderboard is no small achievement. 👑 Huge congratulations, Руслан! 👏🔥 That was a serious run. And the Grand Prix is still going. 🚨 More milestones, more rewards, and more chances to earn your place among the Walk of Fame legends are still ahead. W

6,020

10 Aug 2026, 10:38 UTC≈51,600 views9,440 reactions117 Starsread 12 August 2026
Photo

🚨 THE BIGGEST PAWCOIN REWARD IS ON! 🚨 The FIRST player to reach 800,000 points will claim: 🐾 55Qi Pawcoins 💎 Pawcoins aren't just a number on the leaderboard. Building your Pawcoin balance helps you push your Level higher, and your Level is one of the factors that can increase your $RICH airdrop. And this challenge comes with something even more special: One of the biggest rewards ever. Who will make it into th

9,440

Showing the 12 most recent of 2,419 posts we hold for @RichDogGame. 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.

Stars beside a post are paid reactions — Telegram Stars, bought with money and spent on that post. They are a different unit from reactions and are never added to them, here or anywhere else on this page.

Citation-graph rank

Citation-graph rank — 1,044,582 of 1,151,006entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Republishes

Channels on the register whose posts this channel has forwarded.

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.

Domains linked from posts

7 domainsthis channel’s own posts have linked to, measured by scanning the post bodies themselves — not the channel’s description, which is the separate Declared links section below when this entry has one. Appearing here is not a claim about who runs the linked site or why the channel linked to it; an advertisement, a news citation and a malicious link all leave the same kind of row.

telegraph.controller.botregistrable domain: controller.bot32 posts · 2 September 2025 – 31 July 2026 · example post
richdog.io19 posts · 2 November 2025 – 16 June 2026 · example post
x.com5 posts · 11 August 2025 – 11 March 2026 · example post
richshib.io2 posts · 2 April 2026 – 14 April 2026 · example post
fragment.com1 post · 31 March 2026 – 31 March 2026 · example post
gram.org1 post · 2 June 2026 – 2 June 2026 · example post
richshib.com1 post · 15 March 2026 – 15 March 2026 · example post

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 August 2026 — this entry's latest reading, not the date you are reading this.

“Rich Dog: Top Play to Earn Platform” (@RichDogGame), 1,379,888 subscribers as measured 12 August 2026. Telegram Register, tgregister.com/channel/RichDogGame.

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.