ISRC USQX91801121
Verified recording
USQX91801121 is “Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: V. Gavottes I & II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7e0b45de550439b627394bfac043af84c3857bfb385de61d491cb2b8812c7387 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/USQX91801121.
Recording identifiers
- ISRC
- USQX91801121
- Title
- Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: V. Gavottes I & II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7e0b45de550439b627394bfac043af84c3857bfb385de61d491cb2b8812c7387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d062e7add590346efa7b13c6a888b057661576bf1d2990677ba9fab4802b354f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801121
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: V. Gavottes I & II · Machine-readable JSON-LD