ISRC DELW71190207
Verified recording
DELW71190207 is “Christmas Oratorio, BWV 248: Part I: Chorale and Recitative: Er ist auf Erden kommen arm, Wer will die Liebe recht erhohn … (Soprano, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x699fa54d0c5ec3dad525fd7c981306d652686795b8d339922c379b837de326ec and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190207.
Recording identifiers
- ISRC
- DELW71190207
- Title
- Christmas Oratorio, BWV 248: Part I: Chorale and Recitative: Er ist auf Erden kommen arm, Wer will die Liebe recht erhohn … (Soprano, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x699fa54d0c5ec3dad525fd7c981306d652686795b8d339922c379b837de326ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:55e1c2ac8ccee4b7b7a16e21c18e5c9f86e710152488b444b7a494e6f87750ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190207
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Christmas Oratorio, BWV 248: Part I: Chorale and Recitative: Er ist auf Erden kommen arm, Wer will die Liebe recht erhohn … (Soprano, Bass) · Machine-readable JSON-LD