ISRC GBF071503154
Verified recording
GBF071503154 is “Piano Trio No. 2, Op. 67: 4. Allegretto - Adagio” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe6005155055f7b3a9564a625b384afde535e624ab5aa9a753c9dda9a96ff1b88 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071503154.
Recording identifiers
- ISRC
- GBF071503154
- Title
- Piano Trio No. 2, Op. 67: 4. Allegretto - Adagio
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe6005155055f7b3a9564a625b384afde535e624ab5aa9a753c9dda9a96ff1b88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3c627e1c06bc67d27ab3af0231f51167d52a1d94e31fcf2746526698a97e97ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071503154
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 2, Op. 67: 4. Allegretto - Adagio · Machine-readable JSON-LD