ISRC DEF058330504
Verified recording
DEF058330504 is “Ein deutsches Requiem, Op. 45: 4. Chor: "Wie lieblich sind deine Wohnungen, Herr Zebaoth!"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x25cca0a97b8fa97ad27f388c9bc20dd514d0b94dc0ab16cbcc7aed2d7c03ce5f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330504.
Recording identifiers
- ISRC
- DEF058330504
- Title
- Ein deutsches Requiem, Op. 45: 4. Chor: "Wie lieblich sind deine Wohnungen, Herr Zebaoth!"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x25cca0a97b8fa97ad27f388c9bc20dd514d0b94dc0ab16cbcc7aed2d7c03ce5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a257f21a2d2f684af9dc008321c1a3b72ed50ff9cc802cddebf5af65bb76eea7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330504
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Ein deutsches Requiem, Op. 45: 4. Chor: "Wie lieblich sind deine Wohnungen, Herr Zebaoth!" · Machine-readable JSON-LD