ISRC GBF078911064
Verified recording
GBF078911064 is “Piano Concerto No. 20 in D Minor, K. 466: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0b57fd0b5d5cc77c05ba1eb594100985fae6533c247d4137e8fb7b054532b754 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911064.
Recording identifiers
- ISRC
- GBF078911064
- Title
- Piano Concerto No. 20 in D Minor, K. 466: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0b57fd0b5d5cc77c05ba1eb594100985fae6533c247d4137e8fb7b054532b754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:030191c8753fc2277cda9829a70efc7f34a4f00eebe4670481377444aed6beab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911064
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: I. Allegro · Machine-readable JSON-LD