ISRC FRZ149809040
Verified recording
FRZ149809040 is “Matthäus-Passion, BWV 244, Erster Teil: No. 4, Evangelist, Chorus "Da versammleten sich die Hohenpriester"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x66910e2bdec5bab1fee92a517fc1758977784abc703b63b2340b1d35989d278d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149809040.
Recording identifiers
- ISRC
- FRZ149809040
- Title
- Matthäus-Passion, BWV 244, Erster Teil: No. 4, Evangelist, Chorus "Da versammleten sich die Hohenpriester"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x66910e2bdec5bab1fee92a517fc1758977784abc703b63b2340b1d35989d278d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:457d3e69ed93725957311a0244c1bd352fe7a8c92de8d8d3adeb7212cfa301d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149809040
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Matthäus-Passion, BWV 244, Erster Teil: No. 4, Evangelist, Chorus "Da versammleten sich die Hohenpriester" · Machine-readable JSON-LD