ISRC DEF066306240
Verified recording
DEF066306240 is “Im weißen Rössl: Was kann der Sigismund dafür, daß er so schön ist” by Robert Stolz,
registered on the CopyrightChains blockchain with CopyrightID
0xa191fd704767998061a8099424b7e657446574c069536f5be0867c0e36900262 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066306240.
Recording identifiers
- ISRC
- DEF066306240
- Title
- Im weißen Rössl: Was kann der Sigismund dafür, daß er so schön ist
- Artist
- Robert Stolz
- CopyrightID (CopyrightChains transaction hash)
0xa191fd704767998061a8099424b7e657446574c069536f5be0867c0e36900262
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:111781116c15587949355be98f10a5bf6ea449032493eb6c781ce877d688c0a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066306240
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Im weißen Rössl: Was kann der Sigismund dafür, daß er so schön ist · Machine-readable JSON-LD