Hello @lszyba1
This link /ipns/k51qzi5uqu5dgbyodfu8ojvcsbuq9b3x19ufwpb4mar1h6chwt0bkyok1gwmhl addressed through different ipfs gateways.
In order to create and serve TW filled with tiddlers stored in IPFS.
- You can use “_canonical_uri” for images or pdf.
- For video, it is restricted to mp4. It uses
<video>html5 and “ipfs” field. - For website or DApp,
<iframe>
To record on IPFS, you need an IPFS daemon API accessible.
It uses “Lightbeam IPFS plugin” to contact it.
In order to Upload to IPFS, create Tiddler, import into TW, publish to IPNS, it is done through bash scripts. As you delegate the use of a “private key” to accomplish this process, and establish “web of trust”. This makes your TW updated by programs using data from the TW’s of your friends. Each IPFS node being part of this mesh storage & sharing network.
I am not sure I respond to your questions.
The code doing it is available on github, it is tested and developed through 
BOX OpenCollective cofunding starting a decentralized IPFS co-hosting “swarm of friends”
Now we wish talented people succeed in Adding a new cryptographic library as TW Plugin