ISRC GBF077612471
Verified recording
GBF077612471 is “Piano Concerto No. 3, Sz. 119: I. Allegretto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xc80e3927348737982f2b961fc7e44b21eeffbc5594a1052ef1c55c7bdb31a01d 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/GBF077612471.
Recording identifiers
- ISRC
- GBF077612471
- Title
- Piano Concerto No. 3, Sz. 119: I. Allegretto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xc80e3927348737982f2b961fc7e44b21eeffbc5594a1052ef1c55c7bdb31a01d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9bd9c886a480997d14c1316656c59ccd88b5ca3695da7c1007f1c68dccddbef8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077612471
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 3, Sz. 119: I. Allegretto · Machine-readable JSON-LD