ISRC CH4211900020
Verified recording
CH4211900020 is “Markus Passion, BWV 247: Aria (Tenore) "Ich lasse dich, mein Jesus, nicht Passion selon saint Jean" (aus BWV 245)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3ec9a5b3e15c538624aa9a1613724ed7669078465ac980c745695552368a9f7a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900020.
Recording identifiers
- ISRC
- CH4211900020
- Title
- Markus Passion, BWV 247: Aria (Tenore) "Ich lasse dich, mein Jesus, nicht Passion selon saint Jean" (aus BWV 245)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3ec9a5b3e15c538624aa9a1613724ed7669078465ac980c745695552368a9f7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58ad097c4533385360436bc39566323390339e37eb0e0d2514e2b5c505050211- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Markus Passion, BWV 247: Aria (Tenore) "Ich lasse dich, mein Jesus, nicht Passion selon saint Jean" (aus BWV 245) · Machine-readable JSON-LD