ISRC SEVTM0900406
Verified recording
SEVTM0900406 is “Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind” by Cornelis Vreeswijk,
registered on the CopyrightChains blockchain with CopyrightID
0x55731f21b5d5f1e56fa37b81b88e250fc01633b65920a6143cd7fe764c9b7b9c and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVTM0900406.
Recording identifiers
- ISRC
- SEVTM0900406
- Title
- Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind
- Artist
- Cornelis Vreeswijk
- CopyrightID (CopyrightChains transaction hash)
0x55731f21b5d5f1e56fa37b81b88e250fc01633b65920a6143cd7fe764c9b7b9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:73aa47d57b633ad40e30628ac1fd68c68fed012e34978637d5eeaa1696fef1b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVTM0900406
- Bitcoin block existence check
- https://blockstream.info/api/block/960407
Full record
Track page: Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind · Machine-readable JSON-LD