ISRC GBBBA0942925
Verified recording
GBBBA0942925 is “Der Rosenkavalier, Op. 59 / Act 2: "Herr Schwiegersohn! Wie ist ihm denn?"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x91af89556760d4788d253fb707140d395628aada084e398d3c627baded0f3f1b 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/GBBBA0942925.
Recording identifiers
- ISRC
- GBBBA0942925
- Title
- Der Rosenkavalier, Op. 59 / Act 2: "Herr Schwiegersohn! Wie ist ihm denn?"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x91af89556760d4788d253fb707140d395628aada084e398d3c627baded0f3f1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1c1b52e791cb2e3dcbd73d9ae7702ab83b29955588ea406fa0d3d0dd0681e5c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942925
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 2: "Herr Schwiegersohn! Wie ist ihm denn?" · Machine-readable JSON-LD