ISRC NOFZS9412050
Verified recording
NOFZS9412050 is “Romanse For Violin And Orchestra, Op.26” by Johan Svendsen,
registered on the CopyrightChains blockchain with CopyrightID
0x9b55d1ee43beb63a6939d1fb4fc4e40cce13b2fdc07a778af0c3fd13c61579f2 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/NOFZS9412050.
Recording identifiers
- ISRC
- NOFZS9412050
- Title
- Romanse For Violin And Orchestra, Op.26
- Artist
- Johan Svendsen
- CopyrightID (CopyrightChains transaction hash)
0x9b55d1ee43beb63a6939d1fb4fc4e40cce13b2fdc07a778af0c3fd13c61579f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:16f632a34bc15f31de0b093c7938f48fb673e348091f477c890dbec71e3440a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS9412050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Romanse For Violin And Orchestra, Op.26 · Machine-readable JSON-LD