ISRC GBLWD1401907
Verified recording
GBLWD1401907 is “Piano Concerto in D Major, Hob. XVIII:11: I. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x64356f8c2b3ea59980b6fb053ef69fb6b349ea01a5462b0540d1c20f022dbd4a and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401907.
Recording identifiers
- ISRC
- GBLWD1401907
- Title
- Piano Concerto in D Major, Hob. XVIII:11: I. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x64356f8c2b3ea59980b6fb053ef69fb6b349ea01a5462b0540d1c20f022dbd4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:079a1c8aaed1c7ba18f529165f9274678d4ef0d4ceaa7f657c76632525db4552- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401907
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Piano Concerto in D Major, Hob. XVIII:11: I. Vivace · Machine-readable JSON-LD