ISRC GBAYC9103413
Verified recording
GBAYC9103413 is “Piano Concerto No. 23 in A Major, K. 488: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x53588d5355ae7867c0101748949ffadc370ea0ad754e1988ab7214f967234bb8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9103413.
Recording identifiers
- ISRC
- GBAYC9103413
- Title
- Piano Concerto No. 23 in A Major, K. 488: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x53588d5355ae7867c0101748949ffadc370ea0ad754e1988ab7214f967234bb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1e43836f6706e4ca52cb84e8fccc78820bad850906101f676b9f7e1f0800aa92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9103413
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Concerto No. 23 in A Major, K. 488: I. Allegro · Machine-readable JSON-LD