ISRC SEPQM0610603
Verified recording
SEPQM0610603 is “Ett litet munspel” by Lasse Stefanz,
registered on the CopyrightChains blockchain with CopyrightID
0xc98f109f884b3504c3122cc0258f0fb90fd5d31ea12d6b561f39f23ebaf1c139 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0610603.
Recording identifiers
- ISRC
- SEPQM0610603
- Title
- Ett litet munspel
- Artist
- Lasse Stefanz
- CopyrightID (CopyrightChains transaction hash)
0xc98f109f884b3504c3122cc0258f0fb90fd5d31ea12d6b561f39f23ebaf1c139
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:ea0f97101f318bdb2925990b99272cc8fc88f773325cfeed5edc7ea71ca368b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0610603
- Bitcoin block existence check
- https://blockstream.info/api/block/960298