ISRC DEF055830329
Verified recording
DEF055830329 is “St. Matthew Passion, BWV 244, Pt. 1: No. 14, Evangelist, Jesus: "Und da sie den Lobgesang gesprochen hatten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x371f615f61436773aba1b5f05ea8066428c5355755f4fd834caa532857af04b3 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830329.
Recording identifiers
- ISRC
- DEF055830329
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 14, Evangelist, Jesus: "Und da sie den Lobgesang gesprochen hatten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x371f615f61436773aba1b5f05ea8066428c5355755f4fd834caa532857af04b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:d5037bbc60f088a629bdf21275b3c6e0a9f369125240d6425d221afd06e7091b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830329
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 14, Evangelist, Jesus: "Und da sie den Lobgesang gesprochen hatten" · Machine-readable JSON-LD