ISRC QMDA62171661
Verified recording
QMDA62171661 is “St. Matthew Passion, BWV 244: Part I: No. 27. Aria and Chorus: So ist mein Jesus nun gefangen (Duet Alto, Soprano, Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe85dc42d887f638e86b6fd6e8a61cb5c7c5cd7249c607e0ec3e51de4a15c9401 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/QMDA62171661.
Recording identifiers
- ISRC
- QMDA62171661
- Title
- St. Matthew Passion, BWV 244: Part I: No. 27. Aria and Chorus: So ist mein Jesus nun gefangen (Duet Alto, Soprano, Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe85dc42d887f638e86b6fd6e8a61cb5c7c5cd7249c607e0ec3e51de4a15c9401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f97c381d1bd6e25e22f6199277f1d1b436b72a5703856a6837e7f69190268c8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171661
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part I: No. 27. Aria and Chorus: So ist mein Jesus nun gefangen (Duet Alto, Soprano, Chorus) · Machine-readable JSON-LD