ISRC GBAYC0502374
Verified recording
GBAYC0502374 is “Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": II. Più mosso” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x791ea55812ae6c753303a3314f3cd8f9148c6b0bf4a3f1d4ead55f5745ef8f71 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/GBAYC0502374.
Recording identifiers
- ISRC
- GBAYC0502374
- Title
- Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": II. Più mosso
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x791ea55812ae6c753303a3314f3cd8f9148c6b0bf4a3f1d4ead55f5745ef8f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa390703b21ceb38e0d6dfc9a997f0961766b70b00eb1346846216ac950eafc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502374
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": II. Più mosso · Machine-readable JSON-LD