ISRC GBATS0002907
Verified recording
GBATS0002907 is “Nocturne from String Quartet No. 2 for Violin and Orchestra” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0xf391a722abeeaaf1694d24bda04545a023e7e14a42a8115cae562104e0c304a3 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBATS0002907.
Recording identifiers
- ISRC
- GBATS0002907
- Title
- Nocturne from String Quartet No. 2 for Violin and Orchestra
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0xf391a722abeeaaf1694d24bda04545a023e7e14a42a8115cae562104e0c304a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6cbf17e53cc6ccd4ed114af41ff2136cf0483022e064851d48b9a72051f8dd51- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBATS0002907
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Nocturne from String Quartet No. 2 for Violin and Orchestra · Machine-readable JSON-LD