ISRC GBLWD0407604
Verified recording
GBLWD0407604 is “Symphony in A Major, F. 27: I. Allegro con brio” by Josef Mysliveček,
registered on the CopyrightChains blockchain with CopyrightID
0x75a3565fd1ab5c632235882bd0677b7159b8c9d374f7ff144e22b60b6763c990 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/GBLWD0407604.
Recording identifiers
- ISRC
- GBLWD0407604
- Title
- Symphony in A Major, F. 27: I. Allegro con brio
- Artist
- Josef Mysliveček
- CopyrightID (CopyrightChains transaction hash)
0x75a3565fd1ab5c632235882bd0677b7159b8c9d374f7ff144e22b60b6763c990
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0cdb4bfc39d9c469da8b484a896e2aac21df2a7e30e67e73cb62cb2d2d32386f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407604
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony in A Major, F. 27: I. Allegro con brio · Machine-readable JSON-LD