ISRC SEBAC9917150
Verified recording
SEBAC9917150 is “Bergakungen, Op. 37, Act II: Vallpojken och Humpe” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0x7667ec6b50b36fe9f6068280f5522a35064e5bb3af2128cbfefc6775c7a4f7c1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAC9917150.
Recording identifiers
- ISRC
- SEBAC9917150
- Title
- Bergakungen, Op. 37, Act II: Vallpojken och Humpe
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0x7667ec6b50b36fe9f6068280f5522a35064e5bb3af2128cbfefc6775c7a4f7c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c667b99a9a2c715bd9618a1230929ecdfd4f305a3ec227418a743a67f6eb5c8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAC9917150
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Bergakungen, Op. 37, Act II: Vallpojken och Humpe · Machine-readable JSON-LD