ISRC QMDA62171646
Verified recording
QMDA62171646 is “St. Matthew Passion, BWV 244: Part I: No. 12. Recitative: Wiewohl mein Herz in Tranen schwimmt (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x290d0985b730ad252863a555d8b082b2f2ece57b1e12e156ae592cff03f419ee 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/QMDA62171646.
Recording identifiers
- ISRC
- QMDA62171646
- Title
- St. Matthew Passion, BWV 244: Part I: No. 12. Recitative: Wiewohl mein Herz in Tranen schwimmt (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x290d0985b730ad252863a555d8b082b2f2ece57b1e12e156ae592cff03f419ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:94836344cfe47249b1215cd4564fefc59544c45a1e4f4b78a74c275b2a3a2d7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171646
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part I: No. 12. Recitative: Wiewohl mein Herz in Tranen schwimmt (Soprano) · Machine-readable JSON-LD