ISRC GBF076940303
Verified recording
GBF076940303 is “Der Rosenkavalier, Op. 59 / Act 1: "Marie Theres'!" - "Octavian!"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x04dd64b7bd3d2c4a16270e6e7617f33f0856456501f0be328f2cab47c86b6971 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/GBF076940303.
Recording identifiers
- ISRC
- GBF076940303
- Title
- Der Rosenkavalier, Op. 59 / Act 1: "Marie Theres'!" - "Octavian!"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x04dd64b7bd3d2c4a16270e6e7617f33f0856456501f0be328f2cab47c86b6971
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:532e4fc9c76547b09028bdc20b1756310528188b8a7407b224e8aa1db6c4e28f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940303
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 1: "Marie Theres'!" - "Octavian!" · Machine-readable JSON-LD