ISRC SEBAA1302315
Verified recording
SEBAA1302315 is “6 Serious Songs, Op. 14: Den langa vagen” by Maurice Karkoff,
registered on the CopyrightChains blockchain with CopyrightID
0xe9c4ed1484695d58ad5808952690bb2b708183e98143e25fe9324b06c3e566c0 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/SEBAA1302315.
Recording identifiers
- ISRC
- SEBAA1302315
- Title
- 6 Serious Songs, Op. 14: Den langa vagen
- Artist
- Maurice Karkoff
- CopyrightID (CopyrightChains transaction hash)
0xe9c4ed1484695d58ad5808952690bb2b708183e98143e25fe9324b06c3e566c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:66c9385962c4096e2d554a47e1ea5c4f9a6e8814c803cf8f8363e1380e6fc41b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1302315
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 6 Serious Songs, Op. 14: Den langa vagen · Machine-readable JSON-LD