ISRC GBF076511971
Verified recording
GBF076511971 is “Piano Concerto No. 3, BB 127, Sz. 119: 1. Allegretto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x9e3620cd2e1343333b90a1ed635eafda9efbd8730e29e49f1ff8eaff18472bd8 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076511971.
Recording identifiers
- ISRC
- GBF076511971
- Title
- Piano Concerto No. 3, BB 127, Sz. 119: 1. Allegretto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x9e3620cd2e1343333b90a1ed635eafda9efbd8730e29e49f1ff8eaff18472bd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:f2be8cf54667df0b7a0b98176d9113ac3823ef56c684285cf29464c15bc9d9c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076511971
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Piano Concerto No. 3, BB 127, Sz. 119: 1. Allegretto · Machine-readable JSON-LD