ISRC DEHB51289260

Verified recording

DEHB51289260 is “Ein Walzertraum: "Leise, ganz leise"” by Oscar Straus, registered on the CopyrightChains blockchain with CopyrightID 0x055883501be0b7093b35ac9135c6f97540da0ae8289500aa99e92828572087ca and independently timestamped in Bitcoin block 960441 on 2026-07-31. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHB51289260.

Recording identifiers

ISRC
DEHB51289260
Title
Ein Walzertraum: "Leise, ganz leise"
Artist
Oscar Straus
CopyrightID (CopyrightChains transaction hash)
0x055883501be0b7093b35ac9135c6f97540da0ae8289500aa99e92828572087ca

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52+00:00
Bitcoin block
960441
Canonical record hash
sha256:6fec46d307d50308e2315fffb96a22d8ad92313f12e357da6e613baebf74bcfa
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHB51289260
Bitcoin block existence check
https://blockstream.info/api/block/960441

Full record

Track page: Ein Walzertraum: "Leise, ganz leise" · Machine-readable JSON-LD