ISRC DEF066506690
Verified recording
DEF066506690 is “Ob blond ob braun ich liebe alle Frau'n” by Robert Stolz,
registered on the CopyrightChains blockchain with CopyrightID
0x4bc501c6cfbd6fe5c738fadd1d9bd22fdf3a47662cf66e894944eaf08e33d8b3 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/DEF066506690.
Recording identifiers
- ISRC
- DEF066506690
- Title
- Ob blond ob braun ich liebe alle Frau'n
- Artist
- Robert Stolz
- CopyrightID (CopyrightChains transaction hash)
0x4bc501c6cfbd6fe5c738fadd1d9bd22fdf3a47662cf66e894944eaf08e33d8b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:89f19fdb2a6af5e5d57ab761998cbea8072181729d669efc3a98a5e810129dbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066506690
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ob blond ob braun ich liebe alle Frau'n · Machine-readable JSON-LD