ISRC FRZ149315040
Verified recording
FRZ149315040 is “Sonate No. 2 pour Violon en Sol Majeur, Op. 13: I. Lento doloroso” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x668a5a981ee6194e999f5e4ba847e8f83cbd5c7a3d7a9cb1422e92b6dc94ae42 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149315040.
Recording identifiers
- ISRC
- FRZ149315040
- Title
- Sonate No. 2 pour Violon en Sol Majeur, Op. 13: I. Lento doloroso
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x668a5a981ee6194e999f5e4ba847e8f83cbd5c7a3d7a9cb1422e92b6dc94ae42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:da9dd9e6f0f24c76bc10cc0c7aef3127a65a6da2bb0f1392655bb3cf76826d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149315040
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Sonate No. 2 pour Violon en Sol Majeur, Op. 13: I. Lento doloroso · Machine-readable JSON-LD