ISRC DELW71480028
Verified recording
DELW71480028 is “St. Matthew Passion, BWV 244: Part I: Aria and Chorus: Ich will bei meinem Jesu wachen (Alto, Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6211dde82ea4588b895270ebe1c66668000e0969c752673c7091fc0aae584d03 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480028.
Recording identifiers
- ISRC
- DELW71480028
- Title
- St. Matthew Passion, BWV 244: Part I: Aria and Chorus: Ich will bei meinem Jesu wachen (Alto, Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6211dde82ea4588b895270ebe1c66668000e0969c752673c7091fc0aae584d03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:45ce3c5390e9a3ca07496851f197ae5a5fafcf38e2c54e17fd6207c3d5c19a96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480028
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: St. Matthew Passion, BWV 244: Part I: Aria and Chorus: Ich will bei meinem Jesu wachen (Alto, Chorus) · Machine-readable JSON-LD