ISRC DEY321303031
Verified recording
DEY321303031 is “The Brockes-Passion: 31a. Recitativo. "Drauff krähete der Hahn" (Evangelist) - 31b. Accompagnement Soliloquio. "Welch ungeheurer Schmerz" (Petrus)” by Reinhard Keiser,
registered on the CopyrightChains blockchain with CopyrightID
0xf45aa38628c6f5e910f0dbe3374841e02da01f9e3e934838949e33241ba8cee4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321303031.
Recording identifiers
- ISRC
- DEY321303031
- Title
- The Brockes-Passion: 31a. Recitativo. "Drauff krähete der Hahn" (Evangelist) - 31b. Accompagnement Soliloquio. "Welch ungeheurer Schmerz" (Petrus)
- Artist
- Reinhard Keiser
- CopyrightID (CopyrightChains transaction hash)
0xf45aa38628c6f5e910f0dbe3374841e02da01f9e3e934838949e33241ba8cee4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e373b9398b83b332869c3d85af3a7a3e6605931c0ea238672640b67d88f3a4ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321303031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Brockes-Passion: 31a. Recitativo. "Drauff krähete der Hahn" (Evangelist) - 31b. Accompagnement Soliloquio. "Welch ungeheurer Schmerz" (Petrus) · Machine-readable JSON-LD