ISRC GBAYC2402575
Verified recording
GBAYC2402575 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 4” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6934e00ff9a11d7c430d600143f57f4f9e55b7339c2b4ac51b81e81a82344547 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/GBAYC2402575.
Recording identifiers
- ISRC
- GBAYC2402575
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 4
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6934e00ff9a11d7c430d600143f57f4f9e55b7339c2b4ac51b81e81a82344547
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5c931f3fa2ed83ac76756d4be1e0e2a36518fd9307f2a5f55f0509132f4fd715- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402575
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 4 · Machine-readable JSON-LD