ISRC SEVOZ1211504
Verified recording
SEVOZ1211504 is “Om Sommaren Sköna” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0x98b08131a27160a8a1e593dc758f93524a8eaadff50fed382ca1e69c176bc665 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVOZ1211504.
Recording identifiers
- ISRC
- SEVOZ1211504
- Title
- Om Sommaren Sköna
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0x98b08131a27160a8a1e593dc758f93524a8eaadff50fed382ca1e69c176bc665
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:45f35ffd1442611b006eedc17bf8b29b63478fd96bd373b04f88ff9235705276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVOZ1211504
- Bitcoin block existence check
- https://blockstream.info/api/block/960327