ISRC CH4211900033
Verified recording
CH4211900033 is “Markus Passion, BWV 247: Aria (Tenore) "Mein Tröster ist nicht mehr bei mir" (aus BWV 198)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x805dc9a30f09d72a3d3dfb6fe6903ce238f0248419a96c9bf44512061fdff986 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/CH4211900033.
Recording identifiers
- ISRC
- CH4211900033
- Title
- Markus Passion, BWV 247: Aria (Tenore) "Mein Tröster ist nicht mehr bei mir" (aus BWV 198)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x805dc9a30f09d72a3d3dfb6fe6903ce238f0248419a96c9bf44512061fdff986
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9e75295f3d13be33ef7053200cfdb1afb664d02f2cdec4e49312b1f94845e083- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900033
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Markus Passion, BWV 247: Aria (Tenore) "Mein Tröster ist nicht mehr bei mir" (aus BWV 198) · Machine-readable JSON-LD