ISRC USQX91801117
Verified recording
USQX91801117 is “Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: I. Prélude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf752f601a02db55dfd6c919b726dc5222a690ef3ba8457c0ca7448fce01b9a66 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/USQX91801117.
Recording identifiers
- ISRC
- USQX91801117
- Title
- Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: I. Prélude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf752f601a02db55dfd6c919b726dc5222a690ef3ba8457c0ca7448fce01b9a66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8923ca482eaa95a6ac5cdcf9590dc2eb2548128990adefdcb3884dbc25b94cfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801117
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Unaccompanied Cello Suite No. 5 in C Minor, BWV 1011: I. Prélude · Machine-readable JSON-LD