I enjoyed a quiet walk at some local ponds. There weren't any exotic birds, but I did get some nice shots of a Hermit Thrush. Another highlight was some Double-crested Cormorants perching in unusual places.
At home, I was trying to photograph a Dark-eyed Junco when an irate Anna's Hummingbird flew in to reclaim a stick near the feeder. The Junco flew off after just a few moments of hummingbird screeching.
I also added another bird to the yard photos list: Common Raven. I've heard them well overhead a few times from the yard lately, but this time one spent a while squawking from the top of a tree and I was able to photograph it.
These photos are © 2023 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
📄 hashes-2023-12-27-144212.txt
📄 hashes-2023-12-27-144212.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: b5c4348902fcc7c2f73897c089cc31eae94ae783ef1743e0731b150e9e9106d7
view the ALGO tx on explorer.perawallet.app: I2EJGASBYJGXTSANZDDPEKDTD5P5ZVVRFVZPAAXZJK5VO6QVSEOA
© 2024 Phil Thompson
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