ISRC GBBBA0942919
Verified recording
GBBBA0942919 is “Der Rosenkavalier, Op. 59 / Act 2: "Ich kenn' Ihn schon recht wohl"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x3b692838118f313af96de371c5b6cc6cc2e7ed58f9b02df523fa68c544234c84 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/GBBBA0942919.
Recording identifiers
- ISRC
- GBBBA0942919
- Title
- Der Rosenkavalier, Op. 59 / Act 2: "Ich kenn' Ihn schon recht wohl"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x3b692838118f313af96de371c5b6cc6cc2e7ed58f9b02df523fa68c544234c84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2c8989d83550fc31eca3ea0993fc6a5c2dfbaf449d9fa16214af58cca8989c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942919
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 2: "Ich kenn' Ihn schon recht wohl" · Machine-readable JSON-LD