ISRC GBLWD1802909
Verified recording
GBLWD1802909 is “Variaciones concertantes, Op. 23: V. Variazione drammatica per Viola” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x08a0a4fb97cae2870d41ad034d98db8f399e0c23f4668378c0f094d752985473 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/GBLWD1802909.
Recording identifiers
- ISRC
- GBLWD1802909
- Title
- Variaciones concertantes, Op. 23: V. Variazione drammatica per Viola
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x08a0a4fb97cae2870d41ad034d98db8f399e0c23f4668378c0f094d752985473
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa189c800fef4006a25538df834656524d9ae2e34b6ba27436f34e330d2ea730- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1802909
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variaciones concertantes, Op. 23: V. Variazione drammatica per Viola · Machine-readable JSON-LD