ISRC GBAYC1502164
Verified recording
GBAYC1502164 is “Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x27c44cbb7f68679443f2cec5104636e35cfeef170c4f5424c464971f3d1a9df1 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502164.
Recording identifiers
- ISRC
- GBAYC1502164
- Title
- Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x27c44cbb7f68679443f2cec5104636e35cfeef170c4f5424c464971f3d1a9df1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:9a1e0c75b20bb827989a0b442499be9da9c6e20f91aba393954d393d22173069- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502164
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato · Machine-readable JSON-LD