ISRC NOFZS0911050
Verified recording
NOFZS0911050 is “Concerto For Violin And Orchestra In G Major, Op. 25, Mvt. 3” by Hjalmar Borgstrøm,
registered on the CopyrightChains blockchain with CopyrightID
0xf8e0bfc4c43631eff457c38d9d88d4a87917810e39318b66f90aaaeddbb944d5 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/NOFZS0911050.
Recording identifiers
- ISRC
- NOFZS0911050
- Title
- Concerto For Violin And Orchestra In G Major, Op. 25, Mvt. 3
- Artist
- Hjalmar Borgstrøm
- CopyrightID (CopyrightChains transaction hash)
0xf8e0bfc4c43631eff457c38d9d88d4a87917810e39318b66f90aaaeddbb944d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:890f234cd84f1684f0254c18aa857090b77670e4fd29c5706f4005ed0ac33911- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS0911050
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto For Violin And Orchestra In G Major, Op. 25, Mvt. 3 · Machine-readable JSON-LD