ISRC GBBBC2200932
Verified recording
GBBBC2200932 is “Piano Concerto No. 1, BB 91, Sz. 83: III. Allegro molto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x6a4db0f9be4f6d5233226df8f9347387ec5ce7097351804974d46f01d2decd5a and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200932.
Recording identifiers
- ISRC
- GBBBC2200932
- Title
- Piano Concerto No. 1, BB 91, Sz. 83: III. Allegro molto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x6a4db0f9be4f6d5233226df8f9347387ec5ce7097351804974d46f01d2decd5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:89d86fa07a4304d12d5a970460a152b80f6cb49dffe7227afba9c21d8a3889e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200932
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Piano Concerto No. 1, BB 91, Sz. 83: III. Allegro molto · Machine-readable JSON-LD