ISRC USB8U2402150
Verified recording
USB8U2402150 is “St. Matthew Passion, BWV 244, Pt. 2: LXII. Wenn ich einmal soll scheiden,” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc61f0c5648bd4b8e845ec02490ab55ba244b98e0ad8ea17e13d8c15fd4151cd4 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402150.
Recording identifiers
- ISRC
- USB8U2402150
- Title
- St. Matthew Passion, BWV 244, Pt. 2: LXII. Wenn ich einmal soll scheiden,
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc61f0c5648bd4b8e845ec02490ab55ba244b98e0ad8ea17e13d8c15fd4151cd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:e748206de0ecd92d844912e76bd1e87c67f9019a6f0e23168e4ec6754fb3e30a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402150
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 2: LXII. Wenn ich einmal soll scheiden, · Machine-readable JSON-LD