ISRC FRZ141220120
Verified recording
FRZ141220120 is “Matthäus-Passion, BWV 244, Part I: No. 12, Recitativo "Wiewohl mein Herz in Tränen schwimmt"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x55bfca70e96dc7e20794ba7c46e84f399ace42550db56af61db0977f74106791 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220120.
Recording identifiers
- ISRC
- FRZ141220120
- Title
- Matthäus-Passion, BWV 244, Part I: No. 12, Recitativo "Wiewohl mein Herz in Tränen schwimmt"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x55bfca70e96dc7e20794ba7c46e84f399ace42550db56af61db0977f74106791
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f2b254f054b0cc38b356a82a0143024fd23164b32b3e6ecd9d1c4e71dca02bb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220120
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäus-Passion, BWV 244, Part I: No. 12, Recitativo "Wiewohl mein Herz in Tränen schwimmt" · Machine-readable JSON-LD