ISRC GBBBC2200930
Verified recording
GBBBC2200930 is “Piano Concerto No. 1, BB 91, Sz. 83: I. Allegro moderato - Allegro” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xa5139c77014fb01966c3d3348e5bf5eb9705eb49c3d58824cd954923420c0e4a and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200930.
Recording identifiers
- ISRC
- GBBBC2200930
- Title
- Piano Concerto No. 1, BB 91, Sz. 83: I. Allegro moderato - Allegro
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xa5139c77014fb01966c3d3348e5bf5eb9705eb49c3d58824cd954923420c0e4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:0b28dd3f34939ea8e6d566159802ad4fe4285188ba44eab8bcc43075c96e50f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200930
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Piano Concerto No. 1, BB 91, Sz. 83: I. Allegro moderato - Allegro · Machine-readable JSON-LD