ISRC NLG620506739
Verified recording
NLG620506739 is “Medley: Wien, Wien, nur du allein/ Im Salzkammergut/ Es muss was Wunderbares sein/ Im weissen Rössl” by Peter Kreuder,
registered on the CopyrightChains blockchain with CopyrightID
0xba5f86ddf97c24f7cdad33cb6a192785e8b9ee0e82a8b09d32faa9d2965c6bd7 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/NLG620506739.
Recording identifiers
- ISRC
- NLG620506739
- Title
- Medley: Wien, Wien, nur du allein/ Im Salzkammergut/ Es muss was Wunderbares sein/ Im weissen Rössl
- Artist
- Peter Kreuder
- CopyrightID (CopyrightChains transaction hash)
0xba5f86ddf97c24f7cdad33cb6a192785e8b9ee0e82a8b09d32faa9d2965c6bd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:debd430a2bd045db69bd444683fbfd1f09b4e060043926bcd78b6005a3bd1a9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620506739
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Medley: Wien, Wien, nur du allein/ Im Salzkammergut/ Es muss was Wunderbares sein/ Im weissen Rössl · Machine-readable JSON-LD