ISRC DEF055830336
Verified recording
DEF055830336 is “St. Matthew Passion, BWV 244, Pt. 1: No. 21, Evangelist, Jesus: "Und ging hin ein wenig"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x00b7db6b399e93633a3f3139791a7a528986a7869792817f3af470f2512e3afd 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/DEF055830336.
Recording identifiers
- ISRC
- DEF055830336
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 21, Evangelist, Jesus: "Und ging hin ein wenig"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x00b7db6b399e93633a3f3139791a7a528986a7869792817f3af470f2512e3afd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:a2461e4b9962a392c95394156d406500c0ec0a7e0ced23e8ab49036e493b049f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830336
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 21, Evangelist, Jesus: "Und ging hin ein wenig" · Machine-readable JSON-LD