ISRC GBBBC2200935
Verified recording
GBBBC2200935 is “Piano Concerto No. 2 in B-Flat Major, Op. 83: III. Andante - Più adagio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x424dc3607ca23911ad0c9c6ad9508e383dd3da1d77b3501e81adfbd52bb9596b 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/GBBBC2200935.
Recording identifiers
- ISRC
- GBBBC2200935
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 83: III. Andante - Più adagio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x424dc3607ca23911ad0c9c6ad9508e383dd3da1d77b3501e81adfbd52bb9596b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5045a99bbb7c6f14ae75aa2a79c55dd283896d98b8f37a629aa41a7f81001c32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200935
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 83: III. Andante - Più adagio · Machine-readable JSON-LD