ISRC GBLWD1205701
Verified recording
GBLWD1205701 is “Norwegian Rhapsody No. 3, Op. 21” by Johan Svendsen,
registered on the CopyrightChains blockchain with CopyrightID
0x5097c3431928a47ede211af213e53d76d96f87d8aaa0252a07209e9753c3ebad and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205701.
Recording identifiers
- ISRC
- GBLWD1205701
- Title
- Norwegian Rhapsody No. 3, Op. 21
- Artist
- Johan Svendsen
- CopyrightID (CopyrightChains transaction hash)
0x5097c3431928a47ede211af213e53d76d96f87d8aaa0252a07209e9753c3ebad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:92fc381e85b57c6f38dd9752601c055fb081f5782a15380f423cd89f34834ba4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205701
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Norwegian Rhapsody No. 3, Op. 21 · Machine-readable JSON-LD