ISRC GBLWD1401908
Verified recording
GBLWD1401908 is “Piano Concerto in D Major, Hob. XVIII:11: II. Un poco adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6736a04e868573baa96ae20384e20dc35cc6bdc5f6f14a1c041b660e1231ef2f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401908.
Recording identifiers
- ISRC
- GBLWD1401908
- Title
- Piano Concerto in D Major, Hob. XVIII:11: II. Un poco adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6736a04e868573baa96ae20384e20dc35cc6bdc5f6f14a1c041b660e1231ef2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:80c5ee7a348206bb2323e16557bc14b7f39978ed66ca57d6c8038d8e62ad365f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401908
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Concerto in D Major, Hob. XVIII:11: II. Un poco adagio · Machine-readable JSON-LD