ISRC GBAYC9803206
Verified recording
GBAYC9803206 is “Mozart: Clarinet Concerto in A Major, K. 622: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2994adc8fa637c79bf86e3b80e96162674d393f62f14dbd0ce908b73c82ae33f and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803206.
Recording identifiers
- ISRC
- GBAYC9803206
- Title
- Mozart: Clarinet Concerto in A Major, K. 622: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2994adc8fa637c79bf86e3b80e96162674d393f62f14dbd0ce908b73c82ae33f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:15b057067ff4451587410f650cfc82576bf6330bf8b8b3299474a1f3102107d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803206
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Mozart: Clarinet Concerto in A Major, K. 622: I. Allegro · Machine-readable JSON-LD