ISRC NLA509003104
Verified recording
NLA509003104 is “Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe41240064f4934ca54b60533f65f624e29db28709dd3c6c9237b5dfb7b4c90e0 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509003104.
Recording identifiers
- ISRC
- NLA509003104
- Title
- Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe41240064f4934ca54b60533f65f624e29db28709dd3c6c9237b5dfb7b4c90e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:2c86f8cb6a3395102b968fff1730a42f31772a335a80a6bae29fcc47b4f0ce02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509003104
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Ein deutsches Requiem, Op. 45: IV. Chorus. Wie lieblich sind deine Wohnungen · Machine-readable JSON-LD