ISRC USHM91048045
Verified recording
USHM91048045 is “Sonata No. 2 in F Major, K. 280: II. Adagio” by Paul Galbraith,
registered on the CopyrightChains blockchain with CopyrightID
0x8886b2a1240685fd5fcfeae965bc283f83da13cf2d569826e265efef0483c900 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91048045.
Recording identifiers
- ISRC
- USHM91048045
- Title
- Sonata No. 2 in F Major, K. 280: II. Adagio
- Artist
- Paul Galbraith
- CopyrightID (CopyrightChains transaction hash)
0x8886b2a1240685fd5fcfeae965bc283f83da13cf2d569826e265efef0483c900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:b682b077f1a6c3fa249dcf787c449fdc01e592ab5b8b6d55f2351c4dbfa0c0a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91048045
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Sonata No. 2 in F Major, K. 280: II. Adagio · Machine-readable JSON-LD