This gallery has photos from a couple birding outings and from a few different days in the yard this month.
The highlight for me was finally finding a lifer White-throated Sparrow. I got to spend a few minutes taking photos of one that was hanging out with a bunch of Golden-crowned Sparrows.
I also got some through-the-window shots of a Townsend's Warbler that turned out ok, and some nice shots of Northern Flickers.
These photos are © 2022 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
📄 hashes-2022-12-22-061031.txt
📄 hashes-2022-12-22-061031.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: 8e9a7678907222fe2712679d3a3f9f911ba6c5c464a79586a921c476df8db589
view the ALGO tx on explorer.perawallet.app: LIHTOQ5LOGAYDNGNP4P2CISBYRF3SDZ6HEJSBBSJOIHIDOVW766Q
11:20AM Thursday December 15, 2022
Dark-eyed Junco (Oregon), Golden-crowned Sparrow, White-throated Sparrow, Spotted Towhee
© 2024 Phil Thompson
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