ISRC FRZ149811160
Verified recording
FRZ149811160 is “Matthäus-Passion, BWV 244, Zweiter Teil: 68. Chorus I & II "Wir setzen uns mit Tränen nieder"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa3d37698338433152d28d7e43ec79a8668309cfaa6c89245ace02b56c9cc0bd5 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149811160.
Recording identifiers
- ISRC
- FRZ149811160
- Title
- Matthäus-Passion, BWV 244, Zweiter Teil: 68. Chorus I & II "Wir setzen uns mit Tränen nieder"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa3d37698338433152d28d7e43ec79a8668309cfaa6c89245ace02b56c9cc0bd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:8b6d97f381a9ddfea3ac52b9954e21042e397bbf26a0cbd10c58817fa2b6a3a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149811160
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Matthäus-Passion, BWV 244, Zweiter Teil: 68. Chorus I & II "Wir setzen uns mit Tränen nieder" · Machine-readable JSON-LD