ISRC FRZ141224020
Verified recording
FRZ141224020 is “Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: II. Lasset uns. Wenig bewegter” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x2039cced3bcd70cf7f4b12bf240c42db4a02c35f2ea674d8099e52bf9e43ef61 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141224020.
Recording identifiers
- ISRC
- FRZ141224020
- Title
- Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: II. Lasset uns. Wenig bewegter
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x2039cced3bcd70cf7f4b12bf240c42db4a02c35f2ea674d8099e52bf9e43ef61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:bc253bc8124256405a4e20f7b0dd4071c13a27913f4c3bdbc19ddb5312872bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141224020
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: II. Lasset uns. Wenig bewegter · Machine-readable JSON-LD