About this artifact
@Onshape - The Future of Professional CAD
← Timeline image · 2016
Stored at 299 × 98 px · shown at 1.6× Onshape CAD ad
Written to the chain on 25 Aug 2016, block 426,832.
- Block
- 426,832
- Written
- 25 Aug 2016
- Size
- 22,120 B
- Format
- JPEG
- Transactions
- 1
- Dimensions
- 299 × 98
How it was stored
A normal pay-to-public-key-hash output contains a 20-byte public-key hash. A data uploader can put arbitrary 20-byte chunks in that field instead. To the network it looks like many ordinary-looking outputs, but the “addresses” are fake because nobody knows a private key whose public key hashes to those bytes.
More about P2FKH Proof · 1 transaction
Verified against the chain
Every byte shown here was read from these transactions. Open one in a block explorer to check it yourself.
