ISRC NOFZS1432020
Verified recording
NOFZS1432020 is “Holberg Suite (for string orchestra), Op. 40; II Sarabande” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x42931ca70cef8e2d86f3d8188bcf56ee0b008b307a3c03b4072f2c6580555b3c and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1432020.
Recording identifiers
- ISRC
- NOFZS1432020
- Title
- Holberg Suite (for string orchestra), Op. 40; II Sarabande
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x42931ca70cef8e2d86f3d8188bcf56ee0b008b307a3c03b4072f2c6580555b3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f1c7403b7db62a86c14bc4a41385c63783a72c5beb2751c913dbe220032d0674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1432020
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Holberg Suite (for string orchestra), Op. 40; II Sarabande · Machine-readable JSON-LD