ISRC GBAYC1502165
Verified recording
GBAYC1502165 is “Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: III. Cadenza” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2c1d5d66efda23ecbcb7fad72b9ac0a6a9e6bf5de27db754da8d9c470d10efd3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502165.
Recording identifiers
- ISRC
- GBAYC1502165
- Title
- Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: III. Cadenza
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2c1d5d66efda23ecbcb7fad72b9ac0a6a9e6bf5de27db754da8d9c470d10efd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0bde3747718ccf409da3712b5b5dc4a853c4c3e1c3f3176b453f1bdc65fc0eb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502165
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: III. Cadenza · Machine-readable JSON-LD