ISRC GBAYC9503428
Verified recording
GBAYC9503428 is “Mozart: Symphony No. 43 in F Major, K. 76: I. Allegro maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa1450b4955fe32f564b664517e4f73e2255c738e40df10ad6828f14c9d77cb57 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/GBAYC9503428.
Recording identifiers
- ISRC
- GBAYC9503428
- Title
- Mozart: Symphony No. 43 in F Major, K. 76: I. Allegro maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa1450b4955fe32f564b664517e4f73e2255c738e40df10ad6828f14c9d77cb57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11cb964e24d5b8e81a4f8ba6eb289685c3ba18b442b1a0ebf9a652d51b80441a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503428
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Symphony No. 43 in F Major, K. 76: I. Allegro maestoso · Machine-readable JSON-LD