ISRC DKFVA0300501
Verified recording
DKFVA0300501 is “Hvor Er Det Længe Siden” by Birthe Kjær,
registered on the CopyrightChains blockchain with CopyrightID
0xef9267c8f9c99bf580fd2b655e644b96115bc761ea57cdfd5ea2c6eca4ea660b and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFVA0300501.
Recording identifiers
- ISRC
- DKFVA0300501
- Title
- Hvor Er Det Længe Siden
- Artist
- Birthe Kjær
- CopyrightID (CopyrightChains transaction hash)
0xef9267c8f9c99bf580fd2b655e644b96115bc761ea57cdfd5ea2c6eca4ea660b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:653872575bcdeb81f790a1094efa988e300fec8e136d01fe118cd1b3e2286c7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFVA0300501
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Hvor Er Det Længe Siden · Machine-readable JSON-LD