ISRC CAM460870143
Verified recording
CAM460870143 is “Gräfin Mariza: Wenn es Abend wird/Grüss mir die süßen, die reizenden Frauen” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0xfb3d89c8751714dc7240ecff552e0b125d57dff3f95f34e15a066894925e42bd 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/CAM460870143.
Recording identifiers
- ISRC
- CAM460870143
- Title
- Gräfin Mariza: Wenn es Abend wird/Grüss mir die süßen, die reizenden Frauen
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0xfb3d89c8751714dc7240ecff552e0b125d57dff3f95f34e15a066894925e42bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8eabb1df11e6a913a07d139b9da9c24f93322a7bc2ab198bdd6ff0cb54b6e68c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460870143
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gräfin Mariza: Wenn es Abend wird/Grüss mir die süßen, die reizenden Frauen · Machine-readable JSON-LD