ISRC QMDA62171658
Verified recording
QMDA62171658 is “St. Matthew Passion, BWV 244: Part I: No. 24. Recitative: Und er kam zu seinen Jungern (Evangelist, Jesus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x87ddc6cec7155f075dfe778c55e37e8e4b5dfe7a99951f09a86bcfb276c3c42b 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/QMDA62171658.
Recording identifiers
- ISRC
- QMDA62171658
- Title
- St. Matthew Passion, BWV 244: Part I: No. 24. Recitative: Und er kam zu seinen Jungern (Evangelist, Jesus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x87ddc6cec7155f075dfe778c55e37e8e4b5dfe7a99951f09a86bcfb276c3c42b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0d0bd5840430a8b709d9bf9cf317259c4d26c8261561344f3eaf2c3e1ea955a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171658
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part I: No. 24. Recitative: Und er kam zu seinen Jungern (Evangelist, Jesus) · Machine-readable JSON-LD