ISRC DEX991040606
Verified recording
DEX991040606 is “Ein deutsches Requiem, Op. 45: Denn wir haben hie keine bleibende Statt - Arr. for Voices and 2 Pianos” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xff7b62fac9b37240e3361688c6648fb67c8f1b0b97bb2cb47792fc707b50b903 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX991040606.
Recording identifiers
- ISRC
- DEX991040606
- Title
- Ein deutsches Requiem, Op. 45: Denn wir haben hie keine bleibende Statt - Arr. for Voices and 2 Pianos
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xff7b62fac9b37240e3361688c6648fb67c8f1b0b97bb2cb47792fc707b50b903
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:aba5f6eb2f4c72c40e9ed8982038e92af256409bf21b8c3958568792c51369f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX991040606
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Ein deutsches Requiem, Op. 45: Denn wir haben hie keine bleibende Statt - Arr. for Voices and 2 Pianos · Machine-readable JSON-LD