ISRC GBAYC1502163
Verified recording
GBAYC1502163 is “Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xc4de3345cc0afcf665aa2def3419f13979dacb3443cc08f4d11e07ea2cb0c130 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/GBAYC1502163.
Recording identifiers
- ISRC
- GBAYC1502163
- Title
- Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xc4de3345cc0afcf665aa2def3419f13979dacb3443cc08f4d11e07ea2cb0c130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f647dee63a2efb780e0da0507199fef539cbfcc734289d8c7bb8c655358521b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502163
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto · Machine-readable JSON-LD