ISRC USHM91048044
Verified recording
USHM91048044 is “Sonata No. 2 in F Major, K. 280: I. Assai Allegro” by Paul Galbraith,
registered on the CopyrightChains blockchain with CopyrightID
0x53d734be8cf058b0a288a9845eb5a265690e7ef071a65ed63c94c3c602d0a1e1 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91048044.
Recording identifiers
- ISRC
- USHM91048044
- Title
- Sonata No. 2 in F Major, K. 280: I. Assai Allegro
- Artist
- Paul Galbraith
- CopyrightID (CopyrightChains transaction hash)
0x53d734be8cf058b0a288a9845eb5a265690e7ef071a65ed63c94c3c602d0a1e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:42c1f56c2b08b4d6df7de38e0a07d4f231f7b9a358de6596041a5b8a5b440904- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91048044
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Sonata No. 2 in F Major, K. 280: I. Assai Allegro · Machine-readable JSON-LD