You should decode binary from the transaction yourself to find anything intersting
I think that there is no steganography in it.
If you want private keys - you can take them from my forum signature
Topic: Old Main Augustana.jpg (Read 1006 times)
Please note, that the image was slightly changed by image hosting site imgur.com
You should decode binary from the transaction yourself to find anything intersting
I think that there is no steganography in it.
If you want private keys - you can take them from my forum signature
You should decode binary from the transaction yourself to find anything intersting
I think that there is no steganography in it.
If you want private keys - you can take them from my forum signature
Fascinating. I wonder if somebody played with opposite case - steganography related to blockchain. Hiding a private key inside a picture or using picture as a seed to generate key it would be interesting...
The latter is trivially easy, right?
Code:
$ cat dispicture.jpg | sha256sum | privkeytowif.sh
Fascinating. I wonder if somebody played with opposite case - steganography related to blockchain. Hiding a private key inside a picture or using picture as a seed to generate key it would be interesting...
I think the purpose is to sabotate the blockchain uploading illegal images.
Is there a purpose to putting images in tx? Or just for testing capabilities?
the image is encoded in scriptSigs as raw binary chunks.
this is a method to store in blockchain more than 80 bytes of data as in OP_RETURN output
(I am not a sender/creator of this transaction)
this is a method to store in blockchain more than 80 bytes of data as in OP_RETURN output
(I am not a sender/creator of this transaction)
Okay, I'll bite, I'm curious.
I see this in OP RETURN:
"jLN Augustana College Old-Main.jpg Reconstruct with data preceding redeemscripts"
So I guess you've got the jpeg file in there somewhere (I didn't look at the whole raw transaction or try finding it).
What was the point here? What am I missing?
I see this in OP RETURN:
"jLN Augustana College Old-Main.jpg Reconstruct with data preceding redeemscripts"
So I guess you've got the jpeg file in there somewhere (I didn't look at the whole raw transaction or try finding it).
What was the point here? What am I missing?
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