ISRC USQX91801091
Verified recording
USQX91801091 is “Unaccompanied Cello Suite No. 1 in G major, BWV 1007: III. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xeaa4468bb59efe7425c7f2b28d8932e2ab1df63f6ca25b12a4297365669b5e95 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801091.
Recording identifiers
- ISRC
- USQX91801091
- Title
- Unaccompanied Cello Suite No. 1 in G major, BWV 1007: III. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xeaa4468bb59efe7425c7f2b28d8932e2ab1df63f6ca25b12a4297365669b5e95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:34c908179c27bd9528cc57a80b7ff8809b8c6cc49395aea75e848e2fb848397a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801091
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Unaccompanied Cello Suite No. 1 in G major, BWV 1007: III. Courante · Machine-readable JSON-LD