ISRC DEN962335718
Verified recording
DEN962335718 is “4 Lieder, Op. 96: No. 1, Der Tod, das ist die kühle Nacht (Arr. Reger for Piano)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc25089ea9076e3ec0a4876f07468c7209c96dd2d5c51e1db6d78970272f4e161 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962335718.
Recording identifiers
- ISRC
- DEN962335718
- Title
- 4 Lieder, Op. 96: No. 1, Der Tod, das ist die kühle Nacht (Arr. Reger for Piano)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc25089ea9076e3ec0a4876f07468c7209c96dd2d5c51e1db6d78970272f4e161
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66b2adbfc3adf0d350c62212f526d868322c6f64cfa564db9ee47cc508f75496- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962335718
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 4 Lieder, Op. 96: No. 1, Der Tod, das ist die kühle Nacht (Arr. Reger for Piano) · Machine-readable JSON-LD