ISRC SEWZV1500114
Verified recording
SEWZV1500114 is “Lukaspassionen: Mellanspel och solo, vi vet så litet om oss själva” by Gustaf Sjökvists Kammarkör,
registered on the CopyrightChains blockchain with CopyrightID
0x8755faf1e767cbed598a88e1fbe2cb1f8e4c3f63d966159aec1b4ed6f8c19297 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWZV1500114.
Recording identifiers
- ISRC
- SEWZV1500114
- Title
- Lukaspassionen: Mellanspel och solo, vi vet så litet om oss själva
- Artist
- Gustaf Sjökvists Kammarkör
- CopyrightID (CopyrightChains transaction hash)
0x8755faf1e767cbed598a88e1fbe2cb1f8e4c3f63d966159aec1b4ed6f8c19297
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c8ebb2124a51ab2e7e6d2581fffebd0c1815e0eeabe12d8213afb11ad54eeec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWZV1500114
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lukaspassionen: Mellanspel och solo, vi vet så litet om oss själva · Machine-readable JSON-LD