ISRC QMDA62171648
Verified recording
QMDA62171648 is “St. Matthew Passion, BWV 244: Part I: No. 14. Recitative: Und da sie den Lobgesang gesprochen hatten (Evangelist, Jesus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x325cb429de651003cd8a1689452313249658fd9424d5a5d01814c8be988a236f 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/QMDA62171648.
Recording identifiers
- ISRC
- QMDA62171648
- Title
- St. Matthew Passion, BWV 244: Part I: No. 14. Recitative: Und da sie den Lobgesang gesprochen hatten (Evangelist, Jesus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x325cb429de651003cd8a1689452313249658fd9424d5a5d01814c8be988a236f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e4c414b476fdf77e6b5cc3ed812a85526ae1f2b16874ed04a3d9e921676f171e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171648
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part I: No. 14. Recitative: Und da sie den Lobgesang gesprochen hatten (Evangelist, Jesus) · Machine-readable JSON-LD