ISRC NLA509003103
Verified recording
NLA509003103 is “Ein deutsches Requiem, Op. 45: III. Solo Baritone & Chorus. Herr, lehre doch mich” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7ccd4e52f1a1efb768901b85a791db005971829aeb58cdf41ca3b8277680cd48 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509003103.
Recording identifiers
- ISRC
- NLA509003103
- Title
- Ein deutsches Requiem, Op. 45: III. Solo Baritone & Chorus. Herr, lehre doch mich
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7ccd4e52f1a1efb768901b85a791db005971829aeb58cdf41ca3b8277680cd48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:89285fe6689c7168149dc80d0551ec6efa6252c3bcc3899351cc94e32461f67b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509003103
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Ein deutsches Requiem, Op. 45: III. Solo Baritone & Chorus. Herr, lehre doch mich · Machine-readable JSON-LD