ISRC GBAYC0502373
Verified recording
GBAYC0502373 is “Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x9d5a4032104ce93921f26c1824faa382f0e72b24c6130760fba244f299fec5e8 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/GBAYC0502373.
Recording identifiers
- ISRC
- GBAYC0502373
- Title
- Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x9d5a4032104ce93921f26c1824faa382f0e72b24c6130760fba244f299fec5e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb43dde6f2cb2ecd4d2cb2f7f36cbfaff88b76e241c1db4cff0d55ed2d54ed49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502373
- 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": I. Allegretto · Machine-readable JSON-LD