ISRC USB8U2402106
Verified recording
USB8U2402106 is “St. Matthew Passion, BWV 244, Pt. 1: II. Da Jesus diese Rede” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4460df999d1ad26eba801b03f7aac364f1017ce17b6be607d754288ad585a46f 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/USB8U2402106.
Recording identifiers
- ISRC
- USB8U2402106
- Title
- St. Matthew Passion, BWV 244, Pt. 1: II. Da Jesus diese Rede
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4460df999d1ad26eba801b03f7aac364f1017ce17b6be607d754288ad585a46f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:133b5442e9d0287e7abd39f3341c97048375d817bfea4df4ef98a762731a3426- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402106
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: II. Da Jesus diese Rede · Machine-readable JSON-LD