ISRC GBAYC8400612
Verified recording
GBAYC8400612 is “Mozart: Piano Sonata No. 1 in C Major, K. 279: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcb96ccf808f617b6b58cb44b3be9e27a49c3a6ff3d73a0e0045be56546218bc7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400612.
Recording identifiers
- ISRC
- GBAYC8400612
- Title
- Mozart: Piano Sonata No. 1 in C Major, K. 279: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcb96ccf808f617b6b58cb44b3be9e27a49c3a6ff3d73a0e0045be56546218bc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1d8b254b0cb0c76c4207fb989d5db8ac3ddd47a51d006abfb4a09b2745487d4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400612
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Piano Sonata No. 1 in C Major, K. 279: I. Allegro · Machine-readable JSON-LD