ISRC GBAYC9901372
Verified recording
GBAYC9901372 is “Mozart: Flute Quartet No. 1 in D Major, K. 285: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe7d75ce7fb7df81ed69e5058c9d52925780f95b9be7138f1462ba4fed91f1848 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9901372.
Recording identifiers
- ISRC
- GBAYC9901372
- Title
- Mozart: Flute Quartet No. 1 in D Major, K. 285: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe7d75ce7fb7df81ed69e5058c9d52925780f95b9be7138f1462ba4fed91f1848
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c3890943efe5e4a832888b459fa8c8e2cb3f4a3c96fcd2a3854f66b65afead55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9901372
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Flute Quartet No. 1 in D Major, K. 285: I. Allegro · Machine-readable JSON-LD