ISRC DEF058401415
Verified recording
DEF058401415 is “Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: V. Bourrée I-II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x91a132189deb697754302f057cd2eadac07260017fe50429b06f146c2d5d4c88 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401415.
Recording identifiers
- ISRC
- DEF058401415
- Title
- Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: V. Bourrée I-II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x91a132189deb697754302f057cd2eadac07260017fe50429b06f146c2d5d4c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0dd0c54cef46dc6dc8f2c6a71c2022a5845b8ee48d99df704bea8769b2c50ed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401415
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: V. Bourrée I-II · Machine-readable JSON-LD