ISRC GBAYC1200223
Verified recording
GBAYC1200223 is “Symphony No. 94 in G Major, Hob. I:94 "Surprise": IV. Finale. Allegro di molto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdf8e634c443f5896863ad8fe84ac9e338b9553f2512435803926948e1ac5cd91 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/GBAYC1200223.
Recording identifiers
- ISRC
- GBAYC1200223
- Title
- Symphony No. 94 in G Major, Hob. I:94 "Surprise": IV. Finale. Allegro di molto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdf8e634c443f5896863ad8fe84ac9e338b9553f2512435803926948e1ac5cd91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a99c1d8085e7c050648ca9ed63062e0031b73b87936382675d14ff086ba85906- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1200223
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 94 in G Major, Hob. I:94 "Surprise": IV. Finale. Allegro di molto · Machine-readable JSON-LD