ISRC GBLWD1005401
Verified recording
GBLWD1005401 is “Piano Concerto No. 1, Sz. 83, BB 91: I. Allegro moderato” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e7d0babc0edbfe83238e982abc30aba16e7e1d6ec2d78607b89ebc161b14d8 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/GBLWD1005401.
Recording identifiers
- ISRC
- GBLWD1005401
- Title
- Piano Concerto No. 1, Sz. 83, BB 91: I. Allegro moderato
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xb4e7d0babc0edbfe83238e982abc30aba16e7e1d6ec2d78607b89ebc161b14d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a40a9d6d6179412bd07fa1ecf410f565d0f4ca6871483978e15acacd9600d592- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1005401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1, Sz. 83, BB 91: I. Allegro moderato · Machine-readable JSON-LD