ISRC QMDA62171672
Verified recording
QMDA62171672 is “St. Matthew Passion, BWV 244: Part II: No. 38. Recitative and Chorus: Petrus aber sass draussen im Palast (Evangelist, Petrus, Ancillae, Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x984f7cae8f8045e81a781ee7891e97987c8210247beb2a605706dceed7ba339d 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/QMDA62171672.
Recording identifiers
- ISRC
- QMDA62171672
- Title
- St. Matthew Passion, BWV 244: Part II: No. 38. Recitative and Chorus: Petrus aber sass draussen im Palast (Evangelist, Petrus, Ancillae, Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x984f7cae8f8045e81a781ee7891e97987c8210247beb2a605706dceed7ba339d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:45afd6d08c584420146ef2dd6b4569bc234726ad7753d2611f372b287e6e2ff1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171672
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part II: No. 38. Recitative and Chorus: Petrus aber sass draussen im Palast (Evangelist, Petrus, Ancillae, Chorus) · Machine-readable JSON-LD