ISRC GBLWD1205810
Verified recording
GBLWD1205810 is “Piano Sonata No. 30 in D Major, Hob. XVI.19: III. Finale. Allegro assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf2df092b85fdaf5287ec0b73dd2dc8a25a3b766722eb47b1fb7f915a13ce25d7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205810.
Recording identifiers
- ISRC
- GBLWD1205810
- Title
- Piano Sonata No. 30 in D Major, Hob. XVI.19: III. Finale. Allegro assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf2df092b85fdaf5287ec0b73dd2dc8a25a3b766722eb47b1fb7f915a13ce25d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:eba590bc02b88de3fe6127e32f060382ed89d974abe556c9dad0bc472681f670- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205810
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Sonata No. 30 in D Major, Hob. XVI.19: III. Finale. Allegro assai · Machine-readable JSON-LD