Flipper Zero saved NFC dumps: Data content?

So I’ve played around and dumped a few of my tonies. I downloaded the files to have a look at them and saw some stuff I would assume to see. One thing that caught my eyes is the section “data content”. This seems to be different on every tonie I dump. Anyone knows the structure or content of this? Is this just a long password or what is going on in there?

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the content is the cloud auth. this is used to authenticate the tonie as an original one on boxine cloud.

See here: https://youtu.be/DNufX-tss5M?t=914

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Oh, seems I was too stupid to RTFM, huge apologies!
I would be surprised if they use unique values as passwords…so I also think this is probably some kind of hash, maybe built from a static password, the ID of the tonie etc.

Was this ever explained? I am facing a similar question. Basically I am trying to understand if I can create the .nfc file from what is already stored on the toniebox‘s SD card. And seems like the data content field is essential for the .nfc file to work. Any ideas? Thanks!

The data content should be your auth code iirc and written 2 post above yours.

Missed that comment somehow. But in other words, that means we can not recreate the value just from what is stored on the toniebox, correct?

No. You can just use your flipper as kind of reprogrammable rfid chip and simulate your own tonies.