ISRC SEPQM0610593
Verified recording
SEPQM0610593 is “Tre unga män (I Heard a Song)” by Lasse Stefanz,
registered on the CopyrightChains blockchain with CopyrightID
0x3c2fd14bb35fe926766c1e46ead77956d22d4619e86101f95c2540975732ac82 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0610593.
Recording identifiers
- ISRC
- SEPQM0610593
- Title
- Tre unga män (I Heard a Song)
- Artist
- Lasse Stefanz
- CopyrightID (CopyrightChains transaction hash)
0x3c2fd14bb35fe926766c1e46ead77956d22d4619e86101f95c2540975732ac82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:64195b1a2b8c9e3d923f1aca91f882b642e95580e2d2d51f7d9c9e71b799b05b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0610593
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Tre unga män (I Heard a Song) · Machine-readable JSON-LD