ISRC USQX91801122
Verified recording
USQX91801122 is “Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: VI. Gigue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc4e8ec28225064e85daae90e2089d4e3814b0b92aff67bf758fd0525724a590b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801122.
Recording identifiers
- ISRC
- USQX91801122
- Title
- Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: VI. Gigue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc4e8ec28225064e85daae90e2089d4e3814b0b92aff67bf758fd0525724a590b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3fccc05e219fde664031afa34cd415332951dc902ca074517b23b9f9add411f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801122
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: VI. Gigue · Machine-readable JSON-LD