ISRC GBSLT2517502
Verified recording
GBSLT2517502 is “Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): II. Lento - Scherzo - Attacca” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x5774dceab263365afb9a8dbb908a006f285297d18a49d25c5f21014e8e03cdbd 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/GBSLT2517502.
Recording identifiers
- ISRC
- GBSLT2517502
- Title
- Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): II. Lento - Scherzo - Attacca
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x5774dceab263365afb9a8dbb908a006f285297d18a49d25c5f21014e8e03cdbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:eb57ec542e8244c15a81ef6bfa3d6260f9abc9d75328ea2a2617ba90aa2df387- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSLT2517502
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): II. Lento - Scherzo - Attacca · Machine-readable JSON-LD