ISRC CAM460870147
Verified recording
CAM460870147 is “Die Lustige Witwe: Es waren 2 Königskinder/Ich geh jetzt ins Maxims” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x25a9cb3619511fbc8ecc6224009c7663356d28cc6d1f274ef752478e565dbcd1 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/CAM460870147.
Recording identifiers
- ISRC
- CAM460870147
- Title
- Die Lustige Witwe: Es waren 2 Königskinder/Ich geh jetzt ins Maxims
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x25a9cb3619511fbc8ecc6224009c7663356d28cc6d1f274ef752478e565dbcd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11874ad0d219cedd5a688f5f7fa2aca8728ddc7fc77e9aae024099a7b7ebda83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460870147
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Lustige Witwe: Es waren 2 Königskinder/Ich geh jetzt ins Maxims · Machine-readable JSON-LD