ISRC DERK62153502
Verified recording
DERK62153502 is “St. Matthew Passion, BWV 244, Pt. 1: No. 2, Da Jesus diese Rede vollendet hatte” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5034d84f9825429a17a9cd8c912850ad44baa85295a0f3f14c65c46be7867599 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153502.
Recording identifiers
- ISRC
- DERK62153502
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 2, Da Jesus diese Rede vollendet hatte
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5034d84f9825429a17a9cd8c912850ad44baa85295a0f3f14c65c46be7867599
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b68a70a8094c772d50a6a788847217c4808b2220206a76a9b1240fb776608113- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153502
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 2, Da Jesus diese Rede vollendet hatte · Machine-readable JSON-LD