ISRC FRZ149809260
Verified recording
FRZ149809260 is “Matthäus-Passion, BWV 244, Erster Teil: No. 26, Evangelista, Jesus, Judas "Und er kam und fand sie aber schlafend"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd1a374b3784c9cf9644d6eaefc7a55c34995ccd11fa42c6323ce03f58473e4a6 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149809260.
Recording identifiers
- ISRC
- FRZ149809260
- Title
- Matthäus-Passion, BWV 244, Erster Teil: No. 26, Evangelista, Jesus, Judas "Und er kam und fand sie aber schlafend"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd1a374b3784c9cf9644d6eaefc7a55c34995ccd11fa42c6323ce03f58473e4a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:6ca2f5fee42d5cd1c7da439573748c228256c5a6a9a8475069eedf8292d5287a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149809260
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Matthäus-Passion, BWV 244, Erster Teil: No. 26, Evangelista, Jesus, Judas "Und er kam und fand sie aber schlafend" · Machine-readable JSON-LD