ISRC USQX91801104
Verified recording
USQX91801104 is “Unaccompanied Cello Suite No. 3 in C Major, BWV 1009: II. Allemande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1bef928b46f5083a8d89b5e80a0ae6773e2d8f036d57209a40e6821a907b5f21 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/USQX91801104.
Recording identifiers
- ISRC
- USQX91801104
- Title
- Unaccompanied Cello Suite No. 3 in C Major, BWV 1009: II. Allemande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1bef928b46f5083a8d89b5e80a0ae6773e2d8f036d57209a40e6821a907b5f21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:963a0de9072b37cdf1b1e85d5e8ec8c73d9024a41b8cf7f8fc54062d4a8b7bff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801104
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Unaccompanied Cello Suite No. 3 in C Major, BWV 1009: II. Allemande · Machine-readable JSON-LD