ISRC QMDA62128558
Verified recording
QMDA62128558 is “Hjärtats sånger, Op. 27: II. Det blir vackert där du går” by Gunnar de Frumerie,
registered on the CopyrightChains blockchain with CopyrightID
0xb0d28daa7f81ba22e5b18d9b73f3c23af0c3e7b99ab3c2c925b1ceebfdd79b8e 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/QMDA62128558.
Recording identifiers
- ISRC
- QMDA62128558
- Title
- Hjärtats sånger, Op. 27: II. Det blir vackert där du går
- Artist
- Gunnar de Frumerie
- CopyrightID (CopyrightChains transaction hash)
0xb0d28daa7f81ba22e5b18d9b73f3c23af0c3e7b99ab3c2c925b1ceebfdd79b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f586663b654fc8ea1bda4fb7c9398e0d1fc8b5ff84e80da9fd0cad32e19b19a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62128558
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Hjärtats sånger, Op. 27: II. Det blir vackert där du går · Machine-readable JSON-LD