ISRC GBF071505054
Verified recording
GBF071505054 is “Cello Concerto No. 1, Op. 107: 4. Allegro con moto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe3f26a235ef1caab3a1939d94c425a4d4f9308fda65fd3d1c6e99dcd291a3621 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071505054.
Recording identifiers
- ISRC
- GBF071505054
- Title
- Cello Concerto No. 1, Op. 107: 4. Allegro con moto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe3f26a235ef1caab3a1939d94c425a4d4f9308fda65fd3d1c6e99dcd291a3621
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:9526dda777b3fe86187a19dd136f2784024afd95e8c9663a9d23707e545ac3bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071505054
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Cello Concerto No. 1, Op. 107: 4. Allegro con moto · Machine-readable JSON-LD