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Shoot 2023-01-07-070256

I got a chance to do some backyard birding on the East Coast over the Christmas holiday. I added three new lifers: Tufted Titmouse, Carolina Wren, and Red-bellied Woodpecker. It was fun to try to get photos of these common birds that were entirely new to me.

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

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

Signature

📄 hashes-2023-01-07-070256.txt

📄 hashes-2023-01-07-070256.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.

Tufted Titmouse

Tufted Titmouse

Northern Cardinal

White-throated Sparrow

Downy Woodpecker

Downy Woodpecker

Pileated Woodpecker

House Finch

Tufted Titmouse

Tufted Titmouse

Tufted Titmouse

White-breasted Nuthatch

Carolina Wren

Carolina Wren

Northern Cardinal

Northern Cardinal

Northern Cardinal

Northern Cardinal

Northern Cardinal

Red-bellied Woodpecker

Mourning Dove

Tufted Titmouse

House Finch

House Finch

House Finch

Dark-eyed Junco (Slate-colored)

Dark-eyed Junco (Slate-colored)

Dark-eyed Junco (Slate-colored)

Black-capped Chickadee

Northern Cardinal

Red-bellied Woodpecker

Blue Jay

American Goldfinch

American Goldfinch

Dark-eyed Junco (Slate-colored)

House Sparrow

Tufted Titmouse

Tufted Titmouse

Blue Jay

Black-capped Chickadee

Mourning Dove

American Crow

Northern Cardinal

Cooper's Hawk

Cooper's Hawk

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