ISRC GBLWD1802908
Verified recording
GBLWD1802908 is “Variaciones concertantes, Op. 23: IV. Variazione in modo di Scherzo per Clarinetto” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0xb7e6a06ddc8cda18174eec91a8b6a2bb0cf3b5d42d3d8e28d5560a44464e999e 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/GBLWD1802908.
Recording identifiers
- ISRC
- GBLWD1802908
- Title
- Variaciones concertantes, Op. 23: IV. Variazione in modo di Scherzo per Clarinetto
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0xb7e6a06ddc8cda18174eec91a8b6a2bb0cf3b5d42d3d8e28d5560a44464e999e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0fd641ad3979e129c8333cbf4f341b3f28b02e99d06aab37088421f00260e40a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1802908
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variaciones concertantes, Op. 23: IV. Variazione in modo di Scherzo per Clarinetto · Machine-readable JSON-LD