ISRC DEF059202606
Verified recording
DEF059202606 is “Ein deutsches Requiem, Op. 45: VI. Solo Baritone and Chorus. Denn wir haben hie keine bleibende Statt” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x8f96e286f5ab962fe13f39294171a18b898f3ba2a8a0bfa9ee1a2c199baab1b5 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202606.
Recording identifiers
- ISRC
- DEF059202606
- Title
- Ein deutsches Requiem, Op. 45: VI. Solo Baritone and Chorus. Denn wir haben hie keine bleibende Statt
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x8f96e286f5ab962fe13f39294171a18b898f3ba2a8a0bfa9ee1a2c199baab1b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:d89f2b6b488de787bdaa663fb83ea237bd5c30aeecc9634899697b354673230b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202606
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Ein deutsches Requiem, Op. 45: VI. Solo Baritone and Chorus. Denn wir haben hie keine bleibende Statt · Machine-readable JSON-LD