ISRC SEPQB6603110
Verified recording
SEPQB6603110 is “Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind” by Cornelis Vreeswijk,
registered on the CopyrightChains blockchain with CopyrightID
0x40b9a6e807ceec2d75c712051dd46dc1159ac98a43823530db1722c24809ebec and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQB6603110.
Recording identifiers
- ISRC
- SEPQB6603110
- Title
- Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind
- Artist
- Cornelis Vreeswijk
- CopyrightID (CopyrightChains transaction hash)
0x40b9a6e807ceec2d75c712051dd46dc1159ac98a43823530db1722c24809ebec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:734aaadf8fa87a936a4c5a2ad4d9e2aebd9926d4528b360493c61b8627b6c83b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQB6603110
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind · Machine-readable JSON-LD