ISRC FRZ140612140
Verified recording
FRZ140612140 is “4 Lieder, Op. 96: I. Der Tod, das ist die kühle Nacht” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x4d97fb051ed20708e8ea064a48dafb531800132ef678230570fcfffa9189b873 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/FRZ140612140.
Recording identifiers
- ISRC
- FRZ140612140
- Title
- 4 Lieder, Op. 96: I. Der Tod, das ist die kühle Nacht
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x4d97fb051ed20708e8ea064a48dafb531800132ef678230570fcfffa9189b873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e5600b62ccf95d5889be18c91ba235bf276b5b0c19e42a89268bc6d371e1859- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140612140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 4 Lieder, Op. 96: I. Der Tod, das ist die kühle Nacht · Machine-readable JSON-LD