ISRC QMDA62171684
Verified recording
QMDA62171684 is “St. Matthew Passion, BWV 244: Part II: No. 50. Recitative and Chorus: Sie schrieen aber noch mehr (Evangelist, Chorus, Pilatus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb894a17d3b7cb10ba420d591aac0f308316f3021d8772638d7878dabf62dc266 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/QMDA62171684.
Recording identifiers
- ISRC
- QMDA62171684
- Title
- St. Matthew Passion, BWV 244: Part II: No. 50. Recitative and Chorus: Sie schrieen aber noch mehr (Evangelist, Chorus, Pilatus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb894a17d3b7cb10ba420d591aac0f308316f3021d8772638d7878dabf62dc266
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3e70ce5ad43b290091385ff3465bea82ca95f8d4003e58d03f35f74e63f7ce8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171684
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part II: No. 50. Recitative and Chorus: Sie schrieen aber noch mehr (Evangelist, Chorus, Pilatus) · Machine-readable JSON-LD