ISRC SEPQM0716823
Verified recording
SEPQM0716823 is “Du är som en sommardag (Mary's Boy Child)” by Leif Bloms,
registered on the CopyrightChains blockchain with CopyrightID
0x67eb4f5587012b8309f90ff94decf69e1918b4580b6d6e9faf34f24201abbb15 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0716823.
Recording identifiers
- ISRC
- SEPQM0716823
- Title
- Du är som en sommardag (Mary's Boy Child)
- Artist
- Leif Bloms
- CopyrightID (CopyrightChains transaction hash)
0x67eb4f5587012b8309f90ff94decf69e1918b4580b6d6e9faf34f24201abbb15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ebbdeee847de47d62e6ebfa81ff66af11a3e317d6a5365e37a53aa9efc360f4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0716823
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Du är som en sommardag (Mary's Boy Child) · Machine-readable JSON-LD