ISRC GBF076940304
Verified recording
GBF076940304 is “Der Rosenkavalier, Op. 59 / Act 1: "Quinquin, es ist mein Mann!"” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xcf8020d92ee4a92e0b3c20f953360a2176c33739bcbc57ef0f9913d73e44dd20 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/GBF076940304.
Recording identifiers
- ISRC
- GBF076940304
- Title
- Der Rosenkavalier, Op. 59 / Act 1: "Quinquin, es ist mein Mann!"
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xcf8020d92ee4a92e0b3c20f953360a2176c33739bcbc57ef0f9913d73e44dd20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:238f81b06a3a24d374dfce539ba599b09ac40738578ff653aeab8cbed649fbcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940304
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Der Rosenkavalier, Op. 59 / Act 1: "Quinquin, es ist mein Mann!" · Machine-readable JSON-LD