I am trying out my new camera and lens, and playing with the settings and controls. I've had good results so far with the usual group of birds that hang around my feeders.
These photos are © 2021 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
Signature
📄 hashes-2021-08-14-141547.txt
📄 hashes-2021-08-14-141547.txt.sig
The above hashes-<date>.txt file contains SHA-256 hashes of all the photos
from this shoot. The hashes-<date>.txt.sig is a signature of that hashes
file, created with my PGP key. The signature file
itself was written to both the Bitcoin Cash and Algorand blockchains, in the
OP RETURN and Note fields respectively, using the transactions below.
In short, this proves that these photos and the signature both existed at the time the
transactions were written to the Bitcoin Cash and Algorand blockchains.
This blog post has more details.
view the BCH tx on blockchair.com: 1ec60eb6059daac33e8a82ec9d5ec5fbd677e413f6834f2a1a9aa4aea2ea48ef
12:59PM Friday August 13, 2021
Anna's Hummingbird
1:22PM Friday August 13, 2021
Steller's Jay
8:56AM Saturday August 14, 2021
Bushtit
8:56AM Saturday August 14, 2021
Bushtit
9:18AM Saturday August 14, 2021
Anna's Hummingbird