ISRC DEE861904379
Verified recording
DEE861904379 is “Der Rosenkavalier, Op. 59, TrV 227: Walzerfolge (Arr. for Cello and Piano by Julian Riem)” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x81b509be6fd76a9018d73a7b867b14a536d3d5bcf0ecf0bd7d2b8b0253400514 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/DEE861904379.
Recording identifiers
- ISRC
- DEE861904379
- Title
- Der Rosenkavalier, Op. 59, TrV 227: Walzerfolge (Arr. for Cello and Piano by Julian Riem)
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x81b509be6fd76a9018d73a7b867b14a536d3d5bcf0ecf0bd7d2b8b0253400514
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:28997f45ebca75f5cf31adb7c32084eb5b8cb76517175455df90d476f892e1a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861904379
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Rosenkavalier, Op. 59, TrV 227: Walzerfolge (Arr. for Cello and Piano by Julian Riem) · Machine-readable JSON-LD