ISRC GBLWD1001911
Verified recording
GBLWD1001911 is “Sonata No. 49 in C-Sharp Minor, Hob. XVI: 36: II. Scherzando. Allegro con brio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd14331571d9f4a9699b91096a801294634d3dfeecaa5240df6917e5df954067b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1001911.
Recording identifiers
- ISRC
- GBLWD1001911
- Title
- Sonata No. 49 in C-Sharp Minor, Hob. XVI: 36: II. Scherzando. Allegro con brio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd14331571d9f4a9699b91096a801294634d3dfeecaa5240df6917e5df954067b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c89d25a28c2a2b835aeee9be2295f549bc21c831bdf794d2b1b691ecced60b99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1001911
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 49 in C-Sharp Minor, Hob. XVI: 36: II. Scherzando. Allegro con brio · Machine-readable JSON-LD