ISRC FRZ149809140
Verified recording
FRZ149809140 is “Matthäus-Passion, BWV 244, Erster Teil: No. 14, Evangelista, Jesus "Und da sie den Lobgesang gesprochen hatten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x199f2c1fc064f30011fb281ffd253fd78ec3bbcbd85c2b8ce5ca24b3ccb8427a 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/FRZ149809140.
Recording identifiers
- ISRC
- FRZ149809140
- Title
- Matthäus-Passion, BWV 244, Erster Teil: No. 14, Evangelista, Jesus "Und da sie den Lobgesang gesprochen hatten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x199f2c1fc064f30011fb281ffd253fd78ec3bbcbd85c2b8ce5ca24b3ccb8427a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a4ac6e86a7d65c77cfb84827041d5aead610ebdc6a91cb6cd631a12fbf0c3544- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149809140
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Matthäus-Passion, BWV 244, Erster Teil: No. 14, Evangelista, Jesus "Und da sie den Lobgesang gesprochen hatten" · Machine-readable JSON-LD