ISRC GBAYC0802236
Verified recording
GBAYC0802236 is “Bach, JS: Piano Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe85f5c803f42e826fb247d09ab554ecd1e380f4dd8e14d74b9068044c9435deb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802236.
Recording identifiers
- ISRC
- GBAYC0802236
- Title
- Bach, JS: Piano Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe85f5c803f42e826fb247d09ab554ecd1e380f4dd8e14d74b9068044c9435deb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c688c63dcc158499f0343385e8fdd23afe48231316d02b0c5f5472a7aa526c2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802236
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bach, JS: Piano Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto · Machine-readable JSON-LD