ISRC USSM10406620
Verified recording
USSM10406620 is “Concerto in G Minor for Flute, Strings and Basso Continuo, BWV 1056: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xff977c5e57d2fc6940ac41bd111c3d36ee0c42da2c4ae01c4405240665e94290 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10406620.
Recording identifiers
- ISRC
- USSM10406620
- Title
- Concerto in G Minor for Flute, Strings and Basso Continuo, BWV 1056: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xff977c5e57d2fc6940ac41bd111c3d36ee0c42da2c4ae01c4405240665e94290
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:954de949fdce0721c742cd816a32e061b4d73d75e6ed36830716b45a33672172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10406620
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in G Minor for Flute, Strings and Basso Continuo, BWV 1056: II. Largo · Machine-readable JSON-LD