ISRC GBLLH1749308
Verified recording
GBLLH1749308 is “Piano Sonata No. 2 in B Minor, Op. 61: III. Moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x24febffaf3219fccb07d37a986e66b0ca3cfdda6edc9cbf63027d2e670bf7fed and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1749308.
Recording identifiers
- ISRC
- GBLLH1749308
- Title
- Piano Sonata No. 2 in B Minor, Op. 61: III. Moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x24febffaf3219fccb07d37a986e66b0ca3cfdda6edc9cbf63027d2e670bf7fed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:076054edb0974596854795a95412c8658432eeca9a6c4055f36a7b1b8e42cfe3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1749308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 2 in B Minor, Op. 61: III. Moderato · Machine-readable JSON-LD