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Shoot 2023-02-03-073856

A Hermit Thrush was hanging out for a while on our deck, so I had to run and grab my camera to take some through-the-window shots. The shots turned out pretty soft but Topaz Sharpen AI helped a bit to make the photos into keepers.

We also had a clear night, so I took the chance to photograph comet C/2022 E3 (ZTF) and the Orion Nebula. For those, I'll be publishing a couple blog articles with larger images soon.

These photos are © 2023 Phil Thompson, all rights reserved.

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

Signature

📄 hashes-2023-02-03-073856.txt

📄 hashes-2023-02-03-073856.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.

Orion Nebula

Orion Nebula

Orion Nebula

Orion Nebula

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Comet C/2022 E3 (ZTF)

Hermit Thrush

Hermit Thrush

Hermit Thrush

Hermit Thrush

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