ISRC DEF058330503
Verified recording
DEF058330503 is “Ein deutsches Requiem, Op. 45: 3. Solo (Bariton) und Chor: "Herr, lehre doch mich"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xab7c16ab2d766152f90bbd20458683400780c6c312c113d62ba240f3201f3473 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/DEF058330503.
Recording identifiers
- ISRC
- DEF058330503
- Title
- Ein deutsches Requiem, Op. 45: 3. Solo (Bariton) und Chor: "Herr, lehre doch mich"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xab7c16ab2d766152f90bbd20458683400780c6c312c113d62ba240f3201f3473
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6f84129f1d230382eb130cb5a4c666d6a983a0726cd78ac5861582e68285342d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330503
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Ein deutsches Requiem, Op. 45: 3. Solo (Bariton) und Chor: "Herr, lehre doch mich" · Machine-readable JSON-LD