ISRC GBLWD9702407
Verified recording
GBLWD9702407 is “Symphony No. 2 in A Major: III. Allegro scherzando” by Vasily Kalinnikov,
registered on the CopyrightChains blockchain with CopyrightID
0x0899921219b32f6f4cc6154ffe6f73ce704b0f67eab9faec176d4685340a708c and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9702407.
Recording identifiers
- ISRC
- GBLWD9702407
- Title
- Symphony No. 2 in A Major: III. Allegro scherzando
- Artist
- Vasily Kalinnikov
- CopyrightID (CopyrightChains transaction hash)
0x0899921219b32f6f4cc6154ffe6f73ce704b0f67eab9faec176d4685340a708c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4a036cfe03f687111c523e056b541eb743542f16d2746d76a6ebc77fb4ac1cb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9702407
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony No. 2 in A Major: III. Allegro scherzando · Machine-readable JSON-LD