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Mark Foster

@mfoster.io

I am all about tech and decentralization. The future of the internet is decentralized. futureinternet.io

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01.03.2023
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Latest posts by Mark Foster @mfoster.io

Oasis - Wonderwall (Official Video)
Oasis - Wonderwall (Official Video) YouTube video by Oasis

After all youโ€™re my content Label Wall! nips.nostr.com/32

๐Ÿคณ๐Ÿ”๐Ÿ›œ

Maybe youโ€™re gonna be the one that saves me, youโ€™re my Wonder Wall! โœŒ๏ธ๐Ÿซ‚

27.02.2026 16:31 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
C2PA Conformance Explorer

@sgo.to I thought about possibly building a PWA that allows me to import the Camera signed C2PA image blob and add my identity as a C2PA ingredient to the JUMBF metadata with FedCM. I got a response from Sony on what the spec.c2pa.org/conformance-... differences are and it has to do with identity.

26.02.2026 16:47 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Eric Church - Record Year (Official Music Video)
Eric Church - Record Year (Official Music Video) YouTube video by EricChurchVEVO

Letโ€™s make this an analog record year. ๐ŸŽ™๏ธ๐ŸŽค

26.02.2026 14:32 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Brothers Osborne - Stay A Little Longer (Live from CMA Fest)
Brothers Osborne - Stay A Little Longer (Live from CMA Fest) YouTube video by Brothers Osborne

I donโ€™t know about you, but growing up as GenX, the real analog experience was getting out of the house and experiencing the world. In an AIโ€‘driven world, letโ€™s push for realโ€‘world assertion claims. I hope you all stay a little longer.โœŒ๏ธ๐ŸŽธ๐Ÿฅ

26.02.2026 14:13 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image Post image

Ha! We are all involved whether we know it or not. I am involved in learning the space. I am currently loading a Sony Signing Certificate on a A7 IV. I have to update the firmware first.
authenticity.sony.net/camera/en-us...
I am navigating the TSA and Trust Lists now. spec.c2pa.org/conformance-...

26.02.2026 13:44 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

@sgo.to What are your thoughts on this cawg.io?

I built a c2pa blob and manifest json viewer. Look at the Verified Identities ingredient.

c2pa-check.pages.dev?image_url=ht...

๐Ÿ“ธ๐Ÿ”

26.02.2026 03:33 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Experts Say You Should Never Give Apps Full Access To Your Photos โ€” The Reason Why Is Disturbing Doing this is risky, security experts say.

Limiting access to photos means โ€œprotecting yourself from accidentally uploading multiple pictures you do not intend, & ensuring that the app canโ€™t access more than you want, either by accident or malicious intent,โ€ EFFโ€™s @thorinklosowski.com told @HuffPost.com. www.huffpost.com/entry/phone...

25.02.2026 20:00 ๐Ÿ‘ 114 ๐Ÿ” 44 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1

Itโ€™s getting nerdy in here!

25.02.2026 18:46 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
Practical Decentralization The point of decentralization is to guarantee the rights of individuals and communities on the Internet. Pulling that off is a balancing act between practicality and ideology.

New blogpost about atproto

It's not federation, it's not a p2p mesh. It's a secret third thing: practical.

www.pfrazee.com/blog/practic...

25.02.2026 17:13 ๐Ÿ‘ 566 ๐Ÿ” 139 ๐Ÿ’ฌ 32 ๐Ÿ“Œ 33

Pretty Cool, you have definitely made an impact.

25.02.2026 18:25 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

@sgo.to This is a good resource for did:plc web.plc.directory there are some examples. For OAuth this is a good starting point. atproto.com/guides/auth Maybe @pfrazee.com can jump in and help as well. @or13.io also has some knowledge from the IETF CBOR perspective. atproto.com/specs/data-m...

25.02.2026 18:20 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Your identity specifically or your profile and main posts?

25.02.2026 18:05 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

@sgo.to Is your goal to host your own ATProto repository on a Personal Data Server?

25.02.2026 15:47 ๐Ÿ‘ 0 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Post image

Researching C2PA.org and ContentCredentials.org.
Sony ->๐Ÿ” ๐Ÿ“ธ ๐Ÿ†” ๐Ÿ” โ˜‘๏ธ ๐Ÿ›œ โ›“๏ธ

25.02.2026 15:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

Iโ€™ve been going through my momโ€™s things and found a bunch of slides. This was my dad with my brother and sister when he lived in New Jersey and worked for Bell Labs in New York.

10.01.2026 03:29 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

cats.com

10.01.2026 03:22 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
347aidan - her (Official Music Video)
347aidan - her (Official Music Video) YouTube video by 347AIDAN
03.01.2026 23:57 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Immutable Democracy
Immutable Democracy YouTube video by SimpleProof

Immutable Democracy! ๐Ÿ—ณ๏ธ๐Ÿ”

03.01.2026 15:30 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Proofmode Capture, Verify, and Defend Reality
15.11.2025 18:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
'Divine' is a Jack Dorsey-backed Vine reboot for 2025 Nearly a decade after going offline, Vine is (sort of) back and, in a truly bizarre twist, Jack Dorsey is at least partially responsible.

Nostr.com ๐Ÿ”‘s

14.11.2025 21:58 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Floating at Twice the Speed of Sound. Please forgive me Hainbach.
Floating at Twice the Speed of Sound. Please forgive me Hainbach. YouTube video by soaringtortoise
19.08.2025 02:44 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Context modes have the ability to go in and out of modes with your data. Imagine telling the internet what mode you are in and only seeing content relative to that mode.

04.07.2025 01:11 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Video thumbnail

Sketchpad: an interactive model of vanishing points made out of point-on-line and horizontal/vertical constraints!

13.01.2025 23:20 ๐Ÿ‘ 75 ๐Ÿ” 13 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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Malleable software: Restoring user agency in a world of locked-down apps The original promise of personal computing was a new kind of clay. Instead, we got appliances: built far away, sealed, unchangeable. In this essay, we envision malleable software: tools that users can...

Malleable software: Restoring user agency in a world of locked-down apps
www.inkandswitch.com/essay/mallea...

10.06.2025 14:05 ๐Ÿ‘ 131 ๐Ÿ” 37 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 12
Preview
Web Component AI Tools - Visual Studio Marketplace Extension for Visual Studio Code - Supercharge your AI coding assistants with web component information from your workspace and dependencies. Generate accurate component code using your actual custom ...

"This VS Code extension automatically discovers Custom Elements Manifests in your workspace [and] starts a local Model Context Protocol (MCP) server that AI assistants can connect to"

marketplace.visualstudio.com/items?itemNa...

by @keithdaulton.com

11.06.2025 14:59 ๐Ÿ‘ 22 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 4

This would work well with MCP for AI and local data stores, ensuring control over your intellectual privacy while mitigating the risk of MiTM leakage.

12.06.2025 17:10 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Reflection and Growth. Life is a journey where mistakes happen, but each day is an opportunity to learn and uplift others. I strive to embrace introspection and retrospection, knowing life can feel overwhelming. Pausing to reflect helps us navigate with clarity, aligning with a greater purpose.

11.06.2025 22:32 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Sweet Child O' Mine - Music Travel Love (Guns & Roses Cover)
Sweet Child O' Mine - Music Travel Love (Guns & Roses Cover) YouTube video by Music Travel Love

๐ŸŽถโœŒ๏ธโ˜ฎ๏ธ

29.05.2025 05:32 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image
29.05.2025 05:27 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
Schema negotiation Schema Negotiation Paul Frazee // Bluesky

@pfrazee.com I still think this was your best problem focus in the dWeb space yet. Client-server intent and checksums to verify Git code and semantic versioning are an interesting way to create trust when exchanging data between clients and servers. Sock Negations ๐Ÿงฆ๐Ÿ”๐Ÿค!

29.05.2025 05:27 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0