ISRC USAR29401103
Verified recording
USAR29401103 is “Dejlig Er Den Himmel Bla” by Nikolai Frederik Severin Grundtvig,
registered on the CopyrightChains blockchain with CopyrightID
0xc9d62bc944eff6897ef4b7d9a19b21c93bbf223b2e9b4cb3de1d9e97be607ab1 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/USAR29401103.
Recording identifiers
- ISRC
- USAR29401103
- Title
- Dejlig Er Den Himmel Bla
- Artist
- Nikolai Frederik Severin Grundtvig
- CopyrightID (CopyrightChains transaction hash)
0xc9d62bc944eff6897ef4b7d9a19b21c93bbf223b2e9b4cb3de1d9e97be607ab1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5caad1bfd9d3a4943476e12582b222a53330d675e2dacba9af5c1093cc257b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29401103
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Dejlig Er Den Himmel Bla · Machine-readable JSON-LD