John Spurlock

Working on podcast stuff 👨‍💻

currently 👉 https://op3.dev

Homepage: https://johnspurlock.com
Twitter: https://twitter.com/johnspurlock
Bluesky: https://bsky.app/profile/johnspurlock.com
BrowserPub (explore the fediverse): https://browser.pub

Public Key

npub1g2v6lmze8knq2w3p2smx8rdzcpluqg5mawgfp8f3fhhung6v97tsypachf

NIP-05 Address

[email protected]

Profile Code

nprofile1qqsy9xd0a3vnmfs98gs4gdnr3k3vql7qy2d7hyysn5c5mm7f5dxzl9cprpmhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmntqyqq3e5prl

Publishing to

relay.momostr.pink

Author Public Key

npub1g2v6lmze8knq2w3p2smx8rdzcpluqg5mawgfp8f3fhhung6v97tsypachf

Show more details

Last Notes

2026-06-10 13:15:37 UTC

@npub1rcn…dw4h I use the podcast index as a "did you intend for this rss feed to be public?" check before adding a show to OP3.
Someone mentioned that his podcast's OP3 stats page didn't exist, so I looked up his podcast in PI and it is both marked bot as Dead, and as Spam: AI Slop
are these related, are you marking all slop as dead? (ie removing from the public index)
I had thought you were just tagging and deemphasizing in search
https://api.podcastindex.org/dashboard?q=7867073
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/725/985/683/227/606/original/24eed21325766ef8.png

2026-05-22 12:47:12 UTC

‘You have infrastructure that’s falling apart, and you have software that’s now very, very buggy compared to before’
The AI Superstars Who Say a ‘Vibe Slop’ Crisis Is Coming
(gift) https://www.wsj.com/tech/ai/vibe-coding-slop-ai-tools-e6a99394?st=UH9ZfQ&reflink=desktopwebshare_permalink
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/618/298/514/187/806/original/689987c96d2b466d.png

2026-04-18 15:22:09 UTC

@npub1thg…zq23 just saw an incoming invalid payment payload come through from podfans
what is "rss::payment::auto" ? I've only seen boost and stream so far
and also the link does not seem to open the payment details in the browser
and also there is no x-rss-payment header in the response, which is the whole point
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/426/381/739/774/794/original/eee9695147bcadb4.png

2026-04-17 15:24:42 UTC

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podcast artwork of the year

2026-04-16 22:09:31 UTC

wholesome
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/416/667/122/077/752/original/ef82759a788a108e.png

2026-04-15 15:27:54 UTC

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firmware leaked yesterday

2026-04-13 17:52:59 UTC

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guy that only gets software made by telling people what to do and takes long breaks...
congratulations you are an Enterprise Architect

2026-04-13 17:47:05 UTC

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idea: slopcastindex.org
exact clone of the site / api in every way
keep them all there

2026-04-09 23:37:30 UTC

@npub1rcn…dw4h can you update the feed url for this PI record to the one from itunes?
I can't seem to edit it - says it's conlicting on itself?
https://api.podcastindex.org/dashboard?q=50469

2026-04-08 17:05:08 UTC

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4 out of 5 money launderers agree!

2026-04-08 16:57:07 UTC

‘“We have the ‘keep your attention’ dial turned down on our algorithms. We are able to do that because we are focused on funding art, not ads.”’
https://variety.com/2026/digital/news/patreon-podcaster-earnings-2025-biggest-content-category-1236710779/

2026-04-08 14:16:53 UTC

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I guess I get what I pay for

2026-04-08 14:04:25 UTC

how the mighty have fallen
rip useful vscode release changelogs structured by functionality, now it's just a braindead buglist
not even a release date at the top
https://code.visualstudio.com/updates/v1_115

2026-04-07 11:01:42 UTC

@npub1jzz…avap @npub1rcn…dw4h what is "no_broadcast" ?
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/363/077/238/685/965/original/8c0f520744198000.png

2026-04-05 12:35:45 UTC

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"promiscuous"

2026-04-04 16:23:58 UTC

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I hit this problem a few months back, see the November 2025 note "TTS podcasts" on the page
basically I remove the slop with extreme prejudice. I want to make sure this remains a heartbeat of human podcast publishing, not dorks with for-loops

2026-04-04 15:58:10 UTC

New data! My ranking of top podcast hosting companies based on the 1.9 million new episodes published in March 2026
https://livewire.io/podcast-hosts-by-episode-share/

2026-04-04 13:33:06 UTC

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another one, both on redcircle
2,484 episodes in a 29.79mb feed
https://validator.livewire.io/?validate=https://feeds.redcircle.com/ecc6746b-ffb5-42a9-9d2a-a83dc08c67c7

2026-04-04 00:03:41 UTC

heads up @npub1rcn…dw4h
24,659 episodes in a 37.27mb feed
https://validator.livewire.io/?validate=https://feeds.redcircle.com/8faf24f1-8df3-4de6-8c20-1656ae21c1f3

2026-04-03 19:53:04 UTC

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tired: pair programming
wired: pair _admin_ing

2026-04-03 19:35:44 UTC

‘The /pair approve command doesn't check who is approving. So someone with basic pairing access (the lowest permission tier) can approve themselves for admin. That's it. Full instance takeover’
https://old.reddit.com/r/sysadmin/comments/1sbdw29/if_youre_running_openclaw_you_probably_got_hacked/

2026-04-03 18:21:35 UTC

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removing things from the spec is the most damaging thing that can be done to the entire project imo
resist!

2026-04-03 17:22:51 UTC

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just realized every single podcaster is going to make some sort of "we're for sale at the right price" joke in their next episode
get ready folks

2026-04-03 16:40:17 UTC

‘It’s a tale as old as time: Are you a corporate titan, unhappy with how you or your company are portrayed in the realm of popular opinion? Good news: You can buy the media.’
https://www.hollywoodreporter.com/business/business-news/billionares-buying-media-deals-openai-tbpn-larry-ellison-1236554833/

2026-04-01 19:32:23 UTC

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funny you say that, claude is working on that, leaked yesterday 🐶🐱🐹
https://lr0.org/blog/p/claude-code-source/#you-have-a-pet

2026-04-01 18:41:36 UTC

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I blame twitter
Cloudflare does make solid building blocks, it's just their demos-on-top-products that should be avoided at all costs - and now they can slopcode them up at breakneck speed
rip "wildebeest"
https://blog.cloudflare.com/welcome-to-wildebeest-the-fediverse-on-cloudflare/

2026-04-01 17:52:46 UTC

I really like Cloudflare, but god do they have 'foot-in-mouth' disease when it comes to positioning stuff.
Just release something great, and don't call it "the spiritual successor to WordPress", something an over-excited product-manager-brain-in-a-jar might say
https://blog.cloudflare.com/emdash-wordpress/

2026-04-01 17:04:34 UTC

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hmm, this was in the reflex service, so most likely came from payment metadata

2026-04-01 16:05:11 UTC

@npub1fkf…84sp Barry, what's up with this feed?
https://serve.podhome.fm/rss/fafd2bfc-98ac-5010-9fcb-7403abfd420

2026-04-01 00:50:42 UTC

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checking out qwen 3.5 without a 3090, great way to heat up a laptop https://ollama.com/blog/mlx

2026-03-31 23:10:59 UTC

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‘A telling element of this new announcement is that Google didn't publish the circuits. Instead, the team used a zero-knowledge proof to verify their claims without revealing the attack details. ... It’s the first time a ZK proof has been used to disclose a novel quantum cryptanalysis result. Google says it engaged with the U.S. government before publishing and urges other research teams to adopt the same approach.’
a new Google revenue stream: spending other peoples sats

2026-03-31 22:23:20 UTC

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don't know, they all have "Aftersight" as the author and are hosted by Transistor
this is my favorite: https://feeds.transistor.fm/grocery-ads-sprouts
high quality stuff

2026-03-31 18:31:50 UTC

podslop alert
https://podcastindex.org/search?q=aftersight&type=all

2026-03-31 16:32:56 UTC

‘We note that while viable solutions like PQC exist, they will take time to implement, bringing increasing urgency to act’
https://research.google/blog/safeguarding-cryptocurrency-by-disclosing-quantum-vulnerabilities-responsibly/

2026-03-31 16:10:08 UTC

‘I also believe that that level of _useful_ artificial intelligence is completely within reach locally and it has always been just a matter of implementing the right software stack to bring it to the end user.’
https://x.com/ggerganov/status/2038632534414680223
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/324/657/059/322/862/original/5869e603a3e90671.png

2026-03-31 14:04:14 UTC

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whoa
I am a fetch man, but Axios has mindshare
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/324/159/810/433/163/original/9ccac8bc92bf7d07.png

2026-03-30 16:58:23 UTC

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once something like this gains traction, it's a great way to onboard new OP3 shows, they don't want to be left out of the list.
explains why I've seen so many accounting shows add the prefix recently.
this kind of idea could be easily repurposed for other fields, hmm...

2026-03-30 16:37:49 UTC

Just found today that this exists
A list of the top accounting podcasts, as measured by OP3 downloads
I don't _love_ straight up podcast download measuring contests like this, but I do love the fact that someone can build this without me being aware of it for weeks
https://accountingpodcasts.com/

2026-03-29 17:10:32 UTC

this will always be my favorite style
I didn't know it originated in Columbus, always associated it with Cincinnati / southern Ohio
https://nypost.com/2026/03/28/lifestyle/surprising-pizza-contender-is-beating-new-york-and-chicago-and-gaining-fans-fast/

2026-03-28 23:12:56 UTC

ok language is a construct, etc, etc
but if you pronounce it "eye-ron", you a bozo

2026-03-27 17:42:31 UTC

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"it's like a trumpet"
@npub1fmx…wp74 try closing the spit valve

2026-03-27 16:26:59 UTC

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I mean... it's not wrong

2026-03-27 16:22:09 UTC

‘Time till death: 8 months’
https://deathbyclawd.com/?url=op3.dev
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/302/055/087/596/631/original/2d6dd5bd78dabf48.png

2026-03-25 19:10:49 UTC

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negatory
not even the two transistor shows

2026-03-25 15:42:36 UTC

https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/290/575/099/921/882/original/3343a450f2d512bb.jpeg

2026-03-25 11:23:52 UTC

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no chapters in the UI, nor the word by word in the transcript

2026-03-25 11:13:20 UTC

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here are a bunch
https://podcasts.apple.com/us/grouping/199603

2026-03-24 22:43:01 UTC

with today's public release of HLS video in Apple Podcasts, I am now seeing 48 shows that support it
breakdown by hosting company:
- acast: 31
- art19: 10
- omny: 2
- transistor: 2
- podigee: 2
- audiomeans: 1
(also 2 shows that _were_ doing HLS during the beta and went back to audio only)

2026-03-24 18:28:19 UTC

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we're due a live Omarchy screencast during the show, I want to see the setup at work!

2026-03-24 18:22:33 UTC

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Dave did have live HLS video going for a few episodes a while back...

2026-03-24 18:10:10 UTC

whoa, Apple Podcasts in iOS 26.4 has a massive video promo intro screen, and a new video section
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/285/492/572/587/139/original/bd03c2a586cbc6ab.png
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/285/492/850/674/091/original/df1f1373cbea1503.png

2026-03-20 17:09:36 UTC

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sad to see this go
I assume this means we can use the classic radio news intro theme?
CBS News: On The Hour
https://podcasts.apple.com/us/podcast/cbs-news-on-the-hour/id1745585836

2026-03-20 16:54:59 UTC

‘While this was a necessary decision, it was not an easy one. A shift in radio station programming strategies, coupled with challenging economic realities, has made it impossible to continue the service.’
https://deadline.com/2026/03/cbs-news-radio-to-shut-down-1236761393/

2026-03-18 21:58:54 UTC

‘Finally, the first phase of transcripts in Overcast!
All of this should work even with dynamic ad insertion… and _even with private/membership podcasts!_’
https://www.reddit.com/r/overcast/comments/1rxf5br/testflight_build_1151_first_beta_with_transcripts/

2026-03-16 19:29:17 UTC

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I believe they are introducing ai-content (true or false, their default) and cleaning up their existing explicit tags

2026-03-16 17:39:11 UTC

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not yet

2026-03-16 16:34:57 UTC

good gravy, spreaker is pinging this morning
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/239/817/875/616/745/original/419aa989e60e929a.png

2026-03-16 15:54:01 UTC

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putting my cards on the table, I am a 'podcast' (the term) maximalist
I don't view it as a bad thing if nearly everything published in the future is called a podcast
imo 'podcast' carries some useful expectations that 'video' or 'youtube' or 'tv' does not
not to mention no one really can control language if they wanted to

2026-03-16 12:56:58 UTC

‘And, if we’re being honest, we will obviously call him again.’
https://www.theatlantic.com/politics/2026/03/trump-phone-number/686370/?gift=nHf7iWmpOKBdlkwz68mfUIFbvoHl-mySmJyMOUTTBik

2026-03-16 12:45:31 UTC

‘But to adopt HLS video in Apple Podcasts feels like a turn away from the kind of podcasting I’ve loved for 20+ years. The switch from audio-first to video-first feels like podcasting as a word, as a medium, may be changing forever.’
https://beard.fm/blog/goodbye-podcasts-hello-shows

2026-03-13 18:05:10 UTC

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yep QUIC was developed at Google (2011? 2012?) and used instead of HTTP for many years when users using Chrome were talking to any Google service on the backend.
worked out so well they brought it to the standards bodies and it became http/3

2026-03-12 15:25:43 UTC

Spreaker hosts thousands of new podcast episodes every month. Their podcasters can now self-label AI-generated content.
"AGC" has a nice ring to it, no?
https://help.spreaker.com/en/articles/12458456-ai-generated-content-in-your-podcast-and-episode-descriptions
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/216/898/268/268/858/original/aa6d7534e1667400.png

2026-03-12 15:13:34 UTC

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AGC: AI-generated content

2026-03-11 15:55:25 UTC

New post!
"HLS video" doesn't really mean much, let's take a closer look at which features/resolutions/providers the podcast companies supporting this nascent standard are actually using...
https://livewire.io/hls-video-in-podcasts/

2026-03-10 20:30:04 UTC

@npub1rcn…dw4h let's put an hls example right on the main alternateEnclosure spec page
here's a PR: https://github.com/Podcastindex-org/podcast-namespace/pull/763

2026-03-10 20:17:12 UTC

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nice

2026-03-10 19:59:42 UTC

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ah ok mystery solved, kind of
what is hivepinger?

2026-03-10 17:54:57 UTC

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whelp, whoever it is, it's alive and sending out podpings
wonder if they are duplicative? seems to be mostly buzzsprout urls, but not exclusively
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/206/159/306/526/319/original/0616a80cb3d15c76.png

2026-03-10 13:51:40 UTC

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brb updating android studio
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/205/202/466/675/598/original/0ed316cb36a32b4f.png

2026-03-10 01:52:55 UTC

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getting asymptotically closer to reaching ultimate zen state of every day being nothing but updating stuff

2026-03-09 14:14:31 UTC

whoa, vscode is now going to weekly stable releases as well?
https://code.visualstudio.com/updates/v1_111
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/199/631/673/362/275/original/37587b8429df7390.png

2026-03-09 12:36:04 UTC

👋 mr devping
who are you?
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/199/243/390/669/966/original/78a0c16db00459b3.png

2026-03-04 15:30:12 UTC

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I never have enough space, so this would be additive
3 27s, or the classic gore setup if you will
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/171/616/726/362/753/original/910c935f32016930.png

2026-03-04 15:16:21 UTC

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imagine a beowolf cluster of these...

2026-03-04 14:59:31 UTC

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maybe the studio display xdr, but later in the year
I think this year is the year I upgrade from mbpro to the mac studio, but we'll see what they announce in a few months

2026-03-04 14:32:21 UTC

mv "iPhone 17e" "iPhone Neo"

2026-03-04 14:19:24 UTC

same clunky design, was hoping for a taper - and for some reason I thought it was going to be smaller, oh well
https://www.apple.com/newsroom/2026/03/say-hello-to-macbook-neo/

2026-03-03 20:55:54 UTC

@npub1fmx…wp74 I am so jealous of you
you get to wait for dusk, turn off the lights, crank up the speakers, and watch 2001 space odyssey for the first time, as an adult 🦍 ▮ 🧑‍🚀

2026-03-03 17:22:26 UTC

‘SAG-AFTRA currently has two podcasts contracts: the micropod, which covers podcasts earnings less than $10,000 per season’
think I just found a term worse than "pod"
https://www.hollywoodreporter.com/business/business-news/video-podcasts-sag-aftra-1236517714/

2026-03-02 16:35:22 UTC

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my thoughts are misguided and a little naive

2026-03-02 15:19:50 UTC

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‘But, he said, “most people don’t want to learn it, either. They want to farm their work out to Anthropic or OpenAI, and are like, ‘Well, they’ll figure it out.’”’

2026-03-02 01:01:45 UTC

‘was impacted by objects that struck the data center’
https://health.aws.amazon.com/health/status
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/156/878/152/810/982/original/7a0220dda7b8719a.png

2026-02-28 14:09:48 UTC

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Thanks for that!
‘Adam's AI corner’ is one of my favorite recent segments of the PC 20 show
This article I thought was more thoughtful than most on "Is this making?", though I think it went off the rails with the consumption thesis at the end
I still view Claude Code and friends not as "making" per se, but instead "getting something made"
More akin to outsourcing, or prayer
I might elaborate on the outsourcing comparison more in the future as I have some stories from my past there

2026-02-27 17:27:56 UTC

‘The initial atproto team spent 25 collective years on magical meshes, including IPFS, Dat, SSB, and Filecoin. As much as we loved them, we couldn't get past the problems of usable software.
Good protocol design requires balancing the tensions of ideology and practicality.’
https://www.pfrazee.com/blog/practical-decentralization

2026-02-27 17:12:16 UTC

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I wonder if they listen in the background while they are doing something else

2026-02-27 16:58:12 UTC

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👀

2026-02-27 14:10:38 UTC

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‘Each one generated its own salvation narrative: master this tool, transform yourself, become the kind of person who builds the future.’
https://read.technically.dev/p/vibe-coding-and-the-maker-movement

2026-02-27 14:10:29 UTC

‘Homebrew computer clubs in the 1970s. Punk zines in the 1980s. The early web in the 1990s. Each one developed a community of practice—what Brian Eno would call a “scenius”—where people played with tools that the mainstream considered toys.’

2026-02-27 13:48:39 UTC

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I guess it's easier for journalists to start with an ai overview, then sprinkle in some voice? as it sounds like they are doing here, freeing them up to get out there in the real world and dig up facts.
I still think human synthesis seems an important part of the process, but maybe not equally in all traditional newspaper content (high school sports recaps etc)

2026-02-27 00:03:00 UTC

‘The goal is not to replace the journalists in the newsroom or to decrease their numbers. It’s not even to increase production. Instead, it’s to grow the newsroom’s reporting and give reporters more time.’
https://www.cjr.org/news/cleveland-newsroom-ai-rewrite-desk-chris-quinn-plain-dealer.php

2026-02-26 20:21:09 UTC

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probably unrelated, but I can't help but see that this feed apparently expired on the day that Ted Kennedy received applause for a speech to the unions denouncing cuts to social programs by the Reagan administration
https://timesmachine.nytimes.com/timesmachine/1981/11/19/issue.html

2026-02-26 20:13:06 UTC

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i'm able to curl it just fine from my desk fwiw
curl -v https ://podcast.philosopherfilms.com/@holymagichair/feed.xml
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/138/755/360/048/505/original/462c90fedbc8a04a.png

2026-02-26 19:08:58 UTC

@npub1rcn…dw4h I'm not sure why https://api.podcastindex.org/dashboard?q=7721627 is not working, the feed seems fine from my side, but getting a 415 code in the index

2026-02-26 15:09:58 UTC

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lots of key insights in here to unlock

2026-02-25 14:32:58 UTC

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no, it's very broad
that's what made this stand out more than the garden-variety one off exclusions that I have to do every day

2026-02-25 13:58:25 UTC

Big spike in "browser" downloads yesterday (2026-02-24 utc) from a variety of networks that mostly send bot traffic.
Chrome/Edge/Firefox. Why do crawlers even send Edge uas? Makes them _more_ sus.
Downloading shows that haven't received a single app download for weeks, which is a dead giveaway
Added a new stronger bot-id on these networks this morning in OP3 here in case any other podcast hosts want to cross-reference, the fact that it is so distributed is annoying:
https://github.com/skymethod/op3/blob/b2fb92828432790f373b67a553e75284daf7d065/worker/backend/bots.ts#L39
https://cdn.masto.host/podcastindexsocial/media_attachments/files/116/131/603/249/453/533/original/247375e8614464a9.png

2026-02-24 23:55:01 UTC

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thanks!
Definitely appreciate the mentions in Podnews, it would be nice to figure out how to find one or two named OP3 sponsors - haven't had any new ones for quite a while, but I also am not spending time reaching out.
Right now sponsorship is more or less equivalent to the costs, valuing my time at zero. Which is fine, it's not meant to be a money making venture, but not necessarily robust to any future wild growth (which would also be nice).

2026-02-24 22:08:15 UTC

‘Those who can, make. Those who can't, fake.’

2026-02-24 15:09:21 UTC

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no worries, but I just rechecked the story again today and still don't see a link to your source
links are free! and I'd appreciate a hat tip for providing the meat of that story

2026-02-23 12:58:34 UTC

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looks pretty good - just missing a link to your source!
https://podcastindex.social/@js/116099959846394052
#note12rz…8295