ISRC GBF079044305
Verified recording
GBF079044305 is “Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 1. Lustig. Mässig schnelle Viertel” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xd24a46474d2f3962151878812e9367182ab9fc32b734836a42bd4e8baef27c90 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/GBF079044305.
Recording identifiers
- ISRC
- GBF079044305
- Title
- Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 1. Lustig. Mässig schnelle Viertel
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xd24a46474d2f3962151878812e9367182ab9fc32b734836a42bd4e8baef27c90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:caf87bbcc8d81e0eab35e791e5cfb767bee996fea444234ba595bd9ba7175bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079044305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kleine Kammermusik, Op. 24, No. 2, for wind quintet: 1. Lustig. Mässig schnelle Viertel · Machine-readable JSON-LD