ISRC GBBBA0942916
Verified recording
GBBBA0942916 is “Der Rosenkavalier, Op. 59 / Act 2: Introduction - "Ein ernster Tag"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x711bf6a1ea566a07c436519902814c1163701e694fb0bffe64bc156da4d69729 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942916.
Recording identifiers
- ISRC
- GBBBA0942916
- Title
- Der Rosenkavalier, Op. 59 / Act 2: Introduction - "Ein ernster Tag"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x711bf6a1ea566a07c436519902814c1163701e694fb0bffe64bc156da4d69729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fde998858882c6a0dae83d4297b3f4f1a727e7275ad85090e00e53c952dd3129- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942916
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 2: Introduction - "Ein ernster Tag" · Machine-readable JSON-LD