ISRC NOJRA1118120
Verified recording
NOJRA1118120 is “In the Hall of the Mountain King” by Kjell Karlsen,
registered on the CopyrightChains blockchain with CopyrightID
0x94b1dab395faecf54a457bb9cf5ef7a7050c369f9b9d53995e5757747c7ea0a3 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/NOJRA1118120.
Recording identifiers
- ISRC
- NOJRA1118120
- Title
- In the Hall of the Mountain King
- Artist
- Kjell Karlsen
- CopyrightID (CopyrightChains transaction hash)
0x94b1dab395faecf54a457bb9cf5ef7a7050c369f9b9d53995e5757747c7ea0a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b8b471590338636fed5a29a54b92b1fa1d54119aef203a9c8ea15bf3b4724cd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOJRA1118120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In the Hall of the Mountain King · Machine-readable JSON-LD