ISRC GBBBA0942940
Verified recording
GBBBA0942940 is “Der Rosenkavalier, Op. 59 / Act 3: "Leopold, wir gehn!"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x30db23c233f98853753d7cd08d377d50780715fe90cf705636d86a3c34413c1a and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942940.
Recording identifiers
- ISRC
- GBBBA0942940
- Title
- Der Rosenkavalier, Op. 59 / Act 3: "Leopold, wir gehn!"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x30db23c233f98853753d7cd08d377d50780715fe90cf705636d86a3c34413c1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:ea51062a9b8abd30ed057bb4fd94a9d70260864b163c2f9edbd97ec3290cbd16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942940
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 3: "Leopold, wir gehn!" · Machine-readable JSON-LD