ISRC CH9211100230
Verified recording
CH9211100230 is “Matthäuspassion, BWV 244: 48. Rezitativ. "Er hat uns allen wohlgetan" (Sopran)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb233ddbdc94df6576d61439788e60c6ed91df50140e907bc29bf930c4cfca2dc and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100230.
Recording identifiers
- ISRC
- CH9211100230
- Title
- Matthäuspassion, BWV 244: 48. Rezitativ. "Er hat uns allen wohlgetan" (Sopran)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb233ddbdc94df6576d61439788e60c6ed91df50140e907bc29bf930c4cfca2dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:f7d7e9afa4f3c627668d87ae166b3430048bd359e9e74367c25c6e9be66849eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100230
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Matthäuspassion, BWV 244: 48. Rezitativ. "Er hat uns allen wohlgetan" (Sopran) · Machine-readable JSON-LD