Crowdfund

Crowdfund

Community letterpress revival

Hansei Presshansei-press.example

A used Heidelberg platen press, set up as a studio the neighborhood can book.

progress
18%

Verifiable record

pack id
c6f727be26e261abacc8d1e9876b378ef3aa736c26761ebc91969988e9118c8c
Sigstore Rekor
awaiting log entry
Bitcoin anchor
awaiting block

Verify this pack with standard tools:

# pack id — sha-256 of the canonical (RFC 8785) manifest
PACK_ID=c6f727be26e261abacc8d1e9876b378ef3aa736c26761ebc91969988e9118c8c

# recompute the manifest hash and confirm it matches
px pack verify $PACK_ID

# or verify the Sigstore transparency-log entry once published
cosign verify-blob --bundle $PACK_ID.sigstore manifest.json
Why is this verifiable?