ISRC GBF079310641
Verified recording
GBF079310641 is “Contrasts for Violin, Clarinet & Piano, BB116 (Sz.111): 1. Verbunkos. Moderato, ben ritmato” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xf445f59ee082d91be6b4ed8b18a096464e2bedf4f15421990fb539cd6e50bbf4 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/GBF079310641.
Recording identifiers
- ISRC
- GBF079310641
- Title
- Contrasts for Violin, Clarinet & Piano, BB116 (Sz.111): 1. Verbunkos. Moderato, ben ritmato
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xf445f59ee082d91be6b4ed8b18a096464e2bedf4f15421990fb539cd6e50bbf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa46d06f0f657f002130da3550dac65ba1f999061381f005c018198062e60c26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079310641
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Contrasts for Violin, Clarinet & Piano, BB116 (Sz.111): 1. Verbunkos. Moderato, ben ritmato · Machine-readable JSON-LD