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Shoot 2021-11-10-200753

Some winter birds have been starting to return to the backyard over the last couple of weeks. I especially like the Dark-eyed Juncos. We had perhaps two or three of them all year, but now we have more than a half dozen that spend lots of time in the yard. They sit still more than other birds, which is kind of a calming thing to watch. Plus it's easier to take photos of them. The Hermit Thrushes (I saw two at once, for the first time I think) are much harder to photograph.

These photos are © 2021 Phil Thompson, all rights reserved.

My "birds in review" collages can be found here.

Signature

📄 hashes-2021-11-10-200753.txt

📄 hashes-2021-11-10-200753.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.

Hermit Thrush

Hermit Thrush

Dark-eyed Junco

Hermit Thrush

Steller's Jay

Song Sparrow