ISRC DER751646943
Verified recording
DER751646943 is “Schneewalzer” by Harmonika-Duo Schriebl-Hupperts,
registered on the CopyrightChains blockchain with CopyrightID
0x7fc3f56acde31404e7ae4eb00ee6bc6ba9dc68d55156927e64b6708ae69ea574 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER751646943.
Recording identifiers
- ISRC
- DER751646943
- Title
- Schneewalzer
- Artist
- Harmonika-Duo Schriebl-Hupperts
- CopyrightID (CopyrightChains transaction hash)
0x7fc3f56acde31404e7ae4eb00ee6bc6ba9dc68d55156927e64b6708ae69ea574
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:56e99943dbb77fe3b15ecd4b5043e20fb5488c2a86b09c955225e11dcf1c819c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER751646943
- Bitcoin block existence check
- https://blockstream.info/api/block/960264