ISRC GBAYC0204074
Verified recording
GBAYC0204074 is “Holberg Suite, Op. 40: II. Sarabande” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x7ef9c3c5a5c75eac9af3631410e68af2a484876fc7f8a5621ecade3ec8727623 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0204074.
Recording identifiers
- ISRC
- GBAYC0204074
- Title
- Holberg Suite, Op. 40: II. Sarabande
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x7ef9c3c5a5c75eac9af3631410e68af2a484876fc7f8a5621ecade3ec8727623
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:bf067c703a424acebea586a43efad68190829b3aeb9e2040b79283f52b69865a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0204074
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Holberg Suite, Op. 40: II. Sarabande · Machine-readable JSON-LD