ISRC DEQG42566640
Verified recording
DEQG42566640 is “Matthäus-Passion, H. 782: Rezitativ: Petrus aber saß draußen” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1e3b8ea7c41fcad981685c134e87ec360d9d625b0441ad9e1757fec7f3b29ade and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566640.
Recording identifiers
- ISRC
- DEQG42566640
- Title
- Matthäus-Passion, H. 782: Rezitativ: Petrus aber saß draußen
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x1e3b8ea7c41fcad981685c134e87ec360d9d625b0441ad9e1757fec7f3b29ade
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bea61fd21edad6584716f4467e168e67144187b623796a6b967ed143a7212023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566640
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Matthäus-Passion, H. 782: Rezitativ: Petrus aber saß draußen · Machine-readable JSON-LD