ISRC GBAYC0302491
Verified recording
GBAYC0302491 is “Shostakovich: Suite from the Age of Gold, Op. 22: II. Polka” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x81765eefccd601f35402e4e48a6f8499105141d06747f3047da8d0e18c44c298 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/GBAYC0302491.
Recording identifiers
- ISRC
- GBAYC0302491
- Title
- Shostakovich: Suite from the Age of Gold, Op. 22: II. Polka
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x81765eefccd601f35402e4e48a6f8499105141d06747f3047da8d0e18c44c298
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:87155c87fc6140eec2e29ba6728bb539e6d1a0d8dffb87648b297deae5873f1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302491
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Shostakovich: Suite from the Age of Gold, Op. 22: II. Polka · Machine-readable JSON-LD