ISRC GBAYD8300041
Verified recording
GBAYD8300041 is “Concerto for piano, trumpet and strings in C minor Op. 35: II. Lento” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x70bf9796b88946751b32c295583285d7bf98296b1b62490cd087d8ee44b50539 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300041.
Recording identifiers
- ISRC
- GBAYD8300041
- Title
- Concerto for piano, trumpet and strings in C minor Op. 35: II. Lento
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x70bf9796b88946751b32c295583285d7bf98296b1b62490cd087d8ee44b50539
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:0cbb005a52bcca285d0164453691913277dcbd70577c6b81a169efb3361c8f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300041
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Concerto for piano, trumpet and strings in C minor Op. 35: II. Lento · Machine-readable JSON-LD