ISRC DEQG42566628
Verified recording
DEQG42566628 is “Matthäus-Passion, H. 782: Recitativ: Und er kam” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcc036b536cb0c53da57d4bc87f9dd3ede0cd8fbad523c96d8167a29e8e767554 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566628.
Recording identifiers
- ISRC
- DEQG42566628
- Title
- Matthäus-Passion, H. 782: Recitativ: Und er kam
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xcc036b536cb0c53da57d4bc87f9dd3ede0cd8fbad523c96d8167a29e8e767554
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:2936b8e41cd0cb77de636f6f50c3189d4da97122c5ef15bb5ca7385d2d559cca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566628
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Matthäus-Passion, H. 782: Recitativ: Und er kam · Machine-readable JSON-LD