ISRC GBF077210953
Verified recording
GBF077210953 is “Symphony No. 9 in C Major, Hob. I:9: III. Finale. Menuetto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x29a92da53b3e7d0d8830a360b1f07d29725e4853364daddeda9c76ef78108845 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210953.
Recording identifiers
- ISRC
- GBF077210953
- Title
- Symphony No. 9 in C Major, Hob. I:9: III. Finale. Menuetto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x29a92da53b3e7d0d8830a360b1f07d29725e4853364daddeda9c76ef78108845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:d28c04cca263635fa7f3e887af6fd299ab39863e003a9e4c56705dc040fae781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210953
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Symphony No. 9 in C Major, Hob. I:9: III. Finale. Menuetto · Machine-readable JSON-LD