ISRC SEWZV1500105
Verified recording
SEWZV1500105 is “Lukaspassionen: Recitativ och solo, när stunden var inne” by Gustaf Sjökvists Kammarkör,
registered on the CopyrightChains blockchain with CopyrightID
0xdd8b78a56677bacc244578c11952a65276b6b73dba0c0d24b36679588ae82e0f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWZV1500105.
Recording identifiers
- ISRC
- SEWZV1500105
- Title
- Lukaspassionen: Recitativ och solo, när stunden var inne
- Artist
- Gustaf Sjökvists Kammarkör
- CopyrightID (CopyrightChains transaction hash)
0xdd8b78a56677bacc244578c11952a65276b6b73dba0c0d24b36679588ae82e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3dc19018aa8d9b14dab2738c5e317a5d844783672204a51df2f8f20c5a277388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWZV1500105
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Lukaspassionen: Recitativ och solo, när stunden var inne · Machine-readable JSON-LD