ISRC DEQG42566643
Verified recording
DEQG42566643 is “Matthäus-Passion, H. 782: Arie: Verstockte Sünder” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xde73721ebf82e51475c9c50219b1d14d7771898df27eb4436d25909bbac52969 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566643.
Recording identifiers
- ISRC
- DEQG42566643
- Title
- Matthäus-Passion, H. 782: Arie: Verstockte Sünder
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xde73721ebf82e51475c9c50219b1d14d7771898df27eb4436d25909bbac52969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:6ec6849f6d8604bd298896f51237ba5b25e3fe4bee45a9d4d212589a30dc6383- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566643
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Matthäus-Passion, H. 782: Arie: Verstockte Sünder · Machine-readable JSON-LD