ISRC FRZ130601080
Verified recording
FRZ130601080 is “Liebe und Frühling” by Alexander von Zemlinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8db8961b3770121df200f6b742008a55efd33a43719a39f302efa48fbb84c14c and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130601080.
Recording identifiers
- ISRC
- FRZ130601080
- Title
- Liebe und Frühling
- Artist
- Alexander von Zemlinsky
- CopyrightID (CopyrightChains transaction hash)
0x8db8961b3770121df200f6b742008a55efd33a43719a39f302efa48fbb84c14c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:64011bc87932643274e8f918d3590fe81ec69cc1fbb4c20f280db1f89569258b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130601080
- Bitcoin block existence check
- https://blockstream.info/api/block/960478