ISRC GBLWD2201106
Verified recording
GBLWD2201106 is “Sonata No. 45 in A Major, Hob. XVI:30: IIId. Variazione III” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x9da3480c956c0e72f28b9d27414b70ac52b687c6b707a8f65546b1ff5d171df2 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/GBLWD2201106.
Recording identifiers
- ISRC
- GBLWD2201106
- Title
- Sonata No. 45 in A Major, Hob. XVI:30: IIId. Variazione III
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x9da3480c956c0e72f28b9d27414b70ac52b687c6b707a8f65546b1ff5d171df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:405b0da816865c3fe4665bec80b8a9ab826a76581eb8af4492c27bf3bd543644- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2201106
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 45 in A Major, Hob. XVI:30: IIId. Variazione III · Machine-readable JSON-LD