ISRC GBBBB0102907
Verified recording
GBBBB0102907 is “Violin Concerto No. 1 in B flat, K.207: 1. Allegro moderato” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbafba2a12faa4dbe7c1de08ef69c404746320bf8ae7902818a23347f9b687655 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/GBBBB0102907.
Recording identifiers
- ISRC
- GBBBB0102907
- Title
- Violin Concerto No. 1 in B flat, K.207: 1. Allegro moderato
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbafba2a12faa4dbe7c1de08ef69c404746320bf8ae7902818a23347f9b687655
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1071651d604fc469a6863c9122ad9669e56da542a06d4ef5d4888e6f3d677683- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0102907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 1 in B flat, K.207: 1. Allegro moderato · Machine-readable JSON-LD