ISRC FRZ149649020
Verified recording
FRZ149649020 is “Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x20195005d857db50156ade01e0e9d69266d5958d4be5f171e6bd9c784772c064 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149649020.
Recording identifiers
- ISRC
- FRZ149649020
- Title
- Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x20195005d857db50156ade01e0e9d69266d5958d4be5f171e6bd9c784772c064
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:90a7fb80a0dd8546834c0863a91f349ad791352479b951fce0ecf567bbe0be28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149649020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras · Machine-readable JSON-LD