ISRC GBLWD1104503
Verified recording
GBLWD1104503 is “Sonata No. 48 in C Major, Hob. XVI:35: III. Finale. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4279dc845a4fecda2356dd2467b37095dbfe3c98b829f9963639dc0bcc0632bc and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1104503.
Recording identifiers
- ISRC
- GBLWD1104503
- Title
- Sonata No. 48 in C Major, Hob. XVI:35: III. Finale. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4279dc845a4fecda2356dd2467b37095dbfe3c98b829f9963639dc0bcc0632bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a1df0986e214e15116460aa041c42a65f71186f4defd165672d466be4aeecbe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1104503
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Sonata No. 48 in C Major, Hob. XVI:35: III. Finale. Allegro · Machine-readable JSON-LD