ISRC DEF066306250
Verified recording
DEF066306250 is “Im weißen Rössl: Mein Liebeslied muß ein Walzer sein” by Robert Stolz,
registered on the CopyrightChains blockchain with CopyrightID
0x9470415a8f718a61e38fbaaccc129b8accbc62426763959c85ee9bffe607af12 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066306250.
Recording identifiers
- ISRC
- DEF066306250
- Title
- Im weißen Rössl: Mein Liebeslied muß ein Walzer sein
- Artist
- Robert Stolz
- CopyrightID (CopyrightChains transaction hash)
0x9470415a8f718a61e38fbaaccc129b8accbc62426763959c85ee9bffe607af12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:daa3b034ea1f239f6eaed911b61fca824758528739d7a9b78289cb816cbd56e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066306250
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Im weißen Rössl: Mein Liebeslied muß ein Walzer sein · Machine-readable JSON-LD