ISRC GBAYC2402579
Verified recording
GBAYC2402579 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 8” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7928bc8121a53fd833bd03c8640c2a1f0bd7ff6339162ec2bf37c97267c96cca and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402579.
Recording identifiers
- ISRC
- GBAYC2402579
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 8
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7928bc8121a53fd833bd03c8640c2a1f0bd7ff6339162ec2bf37c97267c96cca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0a06354e86211fa6fcaeebb183972fecc636ec894e1e89f200f267ce6e4b30fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402579
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 8 · Machine-readable JSON-LD