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Chris Walter

Chris Walter✓ ✓Claimed Add us as a preferred source on Google

👤 Owned by Chris Walter →
Mastodon @chriswalter@fediscience.org
⚔ Compare ☆ Follow
🔄 Data last refreshed 1 day ago
🤝

Make a deal with Chris Walter

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Chris Walter onto your podcast (~45 min, remote) $27→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
552
Account age
3 yrs
🎁 Free analysisfor Chris Walter
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

#SilentSunday50 views #SilentSunday #SilentSunday18 views #SilentSunday Yesterday, I visited the small Shitamachi Museum in Ueno Park in Tokyo. It tells the history of the old neighborhood near the park and was quite interesting. https://en.wikipedia.org/wiki/Shitamachi_Museum I saw this in a display of household items, and had to ask someone what it was for. Can you guess? Answer in a thread.13 views Yesterday, I visited the small Shitamachi Museum in Ueno Park in Tokyo. It tells the history of the old neighborhood near the park and was quite interesting. https://en.wikipedia.org/wiki/Shitamachi_Museum I saw this in a display of household items, and had to ask someone what it was for. Can you guess? Answer in a thread. Downtown Boston from the Boston University Campus.3 views Downtown Boston from the Boston University Campus.

📊 Post engagement

Recent posts · likes + reposts
Mar 19latest
20
Avg engagement / post
3–13
Typical post (engagement)
3.6%
Engagement vs followers
19/100
Spiky reach
Nov 2022
On Mastodon since
Half of recent posts land between 3 and 13 likes + reposts (median 4) — reach is spiky, driven by the occasional post that pops.

🔥 Top post: RE: https://indieweb.social/@xkcdbot/117004831060440385 As someo · 135 likes + reposts

📊 Activity & format

Posting cadence
0.63 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 7 text · 5 image · 0 video.
Follower / following
1.7×
Follows 333 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post RE: https://indieweb.social/@xkcdbot/117004831060440385 As someone who works on the Rubin Observatory, I can confirm that it would in fact be possible to leave the blinds up and the lights on in the kitchen 🙂. ★ 135
Downtown Boston from the Boston University Campus. ★ 3 In about 2013 I started to focus my research program on cosmology and began working on the Rubin Observatory. I spent 2022 and 2024 living in Chile working on commissioning the telescope. Today we officially started our ten year survey. … ★ 10 #SilentSunday ★ 18 #SilentSunday ★ 50 RE: https://fediscience.org/@OJ_Astro/116447067337351283 Also, this was the paper led by a graduate student working with me published in @OJ_Astro last month for his Ph.D thesis. In this work we study how to combine data from the Rubin Obs… ★ 1 RE: https://fediscience.org/@OJ_Astro/116617293753093751 This paper (the second in the last last few weeks I have published in @OJ_Astro) combines my two research directions and history. We study how to follow up a neutrino alarm from und… ★ 4 It was fun to see this xkcd this morning since I happen to be in Japan at a Super-Kamiokande collaboration meeting and 30th year anniversary celebration. There is a very famous historical image of Ray Davis swimming in the water tank aroun… ★ 3 It is a trap for mosquitoes! ★ 2 Yesterday, I visited the small Shitamachi Museum in Ueno Park in Tokyo. It tells the history of the old neighborhood near the park and was quite interesting. https://en.wikipedia.org/wiki/Shitamachi_Museum I saw this in a display of house… ★ 13 This post by @kjhealy was quite interesting. It also made me think of https://www.mcsweeneys.net/articles/our-open-plan-office-failed-so-were-moving-to-a-towering-panopticon If you have never seen it. ★ 2 For some reason, I didn't see this anywhere in my feed yesterday. Since we all could use this, I'm fixing that here. https://www.youtube.com/watch?v=OCbuRA_D3KU ★ 4

🐘 Community & instance

Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 20 views per post.
📤Posts about 0.6× per week.

🕵️ Fake follower check

Estimated
75/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Engagement (~3.6% of followers engage each post) is around typical for Mastodon.
  • Verified account.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Professor of physics at Duke University. Studies particle physics and cosmology. Works on Super-Kamiokande and also LSST at the Vera C. Rubin Observatory.

📸 Gallery

Downtown Boston from the Boston University Campus. #SilentSunday #SilentSunday It was fun to see this xkcd this morning since I happen to be in Japan at a Super-Kamiokande collaboration meeting and 30th year anniversary celebration. There is a very famous historical image of Ray Davis swimming in the water tank around the chlorine tank in the Homestake mine (attached). It was taken around 1971. This experiment directly showed neutrinos from nuclear fusion in the Sun. It wa Yesterday, I visited the small Shitamachi Museum in Ueno Park in Tokyo. It tells the history of the old neighborhood near the park and was quite interesting. https://en.wikipedia.org/wiki/Shitamachi_Museum I saw this in a display of household items, and had to ask someone what it was for. Can you guess? Answer in a thread.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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How many followers does Chris Walter have?
Chris Walter has 552 followers on Mastodon.

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