ISRC NOFZS1432040
Verified recording
NOFZS1432040 is “Holberg Suite (for string orchestra), Op. 40; IV Air” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x6704e2981774ea4a258c4c8a68d23a0e46fc91d3f6bae2a0e2f5cb108e576b8d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1432040.
Recording identifiers
- ISRC
- NOFZS1432040
- Title
- Holberg Suite (for string orchestra), Op. 40; IV Air
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x6704e2981774ea4a258c4c8a68d23a0e46fc91d3f6bae2a0e2f5cb108e576b8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:034bd19fa4383c747e173e71eb036d65f3c9758bf8aa04b1402109095e3c829e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1432040
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Holberg Suite (for string orchestra), Op. 40; IV Air · Machine-readable JSON-LD