ISRC GBF078910923
Verified recording
GBF078910923 is “Piano Concerto No. 23 in A Major, K. 488: III. Allegro assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0172c477d366a78dc123eb29146869f3417113c0c2e34c462137bed699184dce and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910923.
Recording identifiers
- ISRC
- GBF078910923
- Title
- Piano Concerto No. 23 in A Major, K. 488: III. Allegro assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0172c477d366a78dc123eb29146869f3417113c0c2e34c462137bed699184dce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d4551918fda0df992e0624aef17f84732324680dcb2fd93437c64b7d75504720- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910923
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Concerto No. 23 in A Major, K. 488: III. Allegro assai · Machine-readable JSON-LD