ISRC DEF058330506
Verified recording
DEF058330506 is “Ein deutsches Requiem, Op. 45: 6. Solo (Bariton) und Chor: "Denn wir haben hie keine bleibende Statt"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xb7a0b15e6370a74f7f11c5aa14b08f1cba0cea02017305695e9b15ca9d08916a 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/DEF058330506.
Recording identifiers
- ISRC
- DEF058330506
- Title
- Ein deutsches Requiem, Op. 45: 6. Solo (Bariton) und Chor: "Denn wir haben hie keine bleibende Statt"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xb7a0b15e6370a74f7f11c5aa14b08f1cba0cea02017305695e9b15ca9d08916a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:391d7961fbd2ea6c56b4d1617aef00640a2ecf560866908e1d80e06083f7bcdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330506
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Ein deutsches Requiem, Op. 45: 6. Solo (Bariton) und Chor: "Denn wir haben hie keine bleibende Statt" · Machine-readable JSON-LD