A Great Blue Heron stopped by the neighborhood in the afteroon one day. It landed on a neighbor's roof, looked around for a minute, then flew across the street to another roof. Our house is nowhere near any bodies of water, so needless to say it was my first sighting of one of these at the house. I also saw a pair of Cinnamon Teals at the ponds, which eBird informed me was a rare sighting for this time of year. Pretty cool.
These photos are © 2022 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
Signature
📄 hashes-2022-01-14-142825.txt
📄 hashes-2022-01-14-142825.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: f6bfade7c9bee6cbc1efa0ae8145fdd3421c779405becf68371c4cc48cc7160b
view the ALGO tx on explorer.perawallet.app: 7PTS4YGZ5MMEQFSTV5NPARFYUUZI7P5UTD4Z73IT7G5U3BNSSQMQ
2:25PM Sunday January 02, 2022
Great Blue Heron
2:26PM Sunday January 02, 2022
Great Blue Heron
10:20AM Sunday January 09, 2022
Northern Flicker (Red-shafted)
10:21AM Sunday January 09, 2022
Northern Flicker (Red-shafted)
11:44AM Sunday January 09, 2022
Song Sparrow
10:22AM Wednesday January 12, 2022
Cinnamon Teal
10:34AM Wednesday January 12, 2022
Ring-necked Duck
10:41AM Wednesday January 12, 2022
Ruby-crowned Kinglet
10:47AM Wednesday January 12, 2022
Double-crested Cormorant
10:55AM Wednesday January 12, 2022
Hooded Merganser
10:56AM Wednesday January 12, 2022
Hooded Merganser
10:56AM Wednesday January 12, 2022
Hooded Merganser
11:01AM Wednesday January 12, 2022
Common Merganser