ISRC DEF056430905
Verified recording
DEF056430905 is “Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x542287f28461d77fd293bba0096dafa4df839c7a8e357e31a90ee41f23beae18 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/DEF056430905.
Recording identifiers
- ISRC
- DEF056430905
- Title
- Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x542287f28461d77fd293bba0096dafa4df839c7a8e357e31a90ee41f23beae18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:baca9642af90e6f02246957d0b82f9254160bdbe9ae1568eeafd75191f84f173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430905
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen · Machine-readable JSON-LD