ISRC DERK62153513
Verified recording
DERK62153513 is “St. Matthew Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8f95fa87ab884ce0d30cf5c9b529c461b1c9e8cbb7c52c9841d39f9fc9f74c66 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153513.
Recording identifiers
- ISRC
- DERK62153513
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8f95fa87ab884ce0d30cf5c9b529c461b1c9e8cbb7c52c9841d39f9fc9f74c66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6a18e470fce911db1a12efd649c910109455141ed13044d8556bc96e7107c27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153513
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken · Machine-readable JSON-LD