ISRC GBF079044308
Verified recording
GBF079044308 is “Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 4. Schnelle Viertel” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x55780b30441f9d35210fec0100d8f561ada791ee0ef7a6906b6bbbe08e9a1707 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079044308.
Recording identifiers
- ISRC
- GBF079044308
- Title
- Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 4. Schnelle Viertel
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x55780b30441f9d35210fec0100d8f561ada791ee0ef7a6906b6bbbe08e9a1707
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a5ec619bd1877098819bdd2e0ec0a630ca6fab44ea3e91ca93bb21f8a884fdb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079044308
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 4. Schnelle Viertel · Machine-readable JSON-LD