Image Link objects in DSNP require a hash, but the example given for icons in an Activity Content Profile did not give these.
Solution
go install github.com/multiformats/go-multihash/multihash@latest
curl -s https://placekitten.com/64/64 | multihash -a sha2-256
curl -s https://placekitten.com/256/256 | multihash -a sha2-256
Somewhat ironically, however, the kittens returned by placekitten.com are nondeterministic, so YRMV. If we feel the example hashes should be fully reproducible, we should use more deterministic kittens, or perhaps try puppies instead.
Problem
Image Link objects in DSNP require a hash, but the example given for icons in an Activity Content Profile did not give these.
Solution
Somewhat ironically, however, the kittens returned by placekitten.com are nondeterministic, so YRMV. If we feel the example hashes should be fully reproducible, we should use more deterministic kittens, or perhaps try puppies instead.
Change summary: