ISRC SEPQM0800129
Verified recording
SEPQM0800129 is “Hem igen” by Lasse Stefanz,
registered on the CopyrightChains blockchain with CopyrightID
0x78cf8cc79136194f87446b390b4b519d5c81f79c67f59979a026c02cea65d538 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0800129.
Recording identifiers
- ISRC
- SEPQM0800129
- Title
- Hem igen
- Artist
- Lasse Stefanz
- CopyrightID (CopyrightChains transaction hash)
0x78cf8cc79136194f87446b390b4b519d5c81f79c67f59979a026c02cea65d538
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1a28051dcf59e2d5da48891629fcc91ba9bed44bf6f8d15749d7b9c60d925af5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0800129
- Bitcoin block existence check
- https://blockstream.info/api/block/960138