ISRC GBLWD9813302
Verified recording
GBLWD9813302 is “Piano Concerto in C Major, Op. 7: II. Adagio” by Friedrich Kuhlau,
registered on the CopyrightChains blockchain with CopyrightID
0xf82c6553f2c07afb7091f42daff35bad78642f5b884c7e81b7e65ae6b09c70dd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9813302.
Recording identifiers
- ISRC
- GBLWD9813302
- Title
- Piano Concerto in C Major, Op. 7: II. Adagio
- Artist
- Friedrich Kuhlau
- CopyrightID (CopyrightChains transaction hash)
0xf82c6553f2c07afb7091f42daff35bad78642f5b884c7e81b7e65ae6b09c70dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c0c2525ff5362bfac7fa494f562a9af7a79949edc0418e0c4019d9de046facc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9813302
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto in C Major, Op. 7: II. Adagio · Machine-readable JSON-LD