ISRC GBF075911333
Verified recording
GBF075911333 is “Symphony No. 104 in D Major, Hob. I:104 "London": III. Menuetto – Trio. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd4761febb700b01430702d6db1a7b30c473fcad0ecd44eb08924f013519a993d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075911333.
Recording identifiers
- ISRC
- GBF075911333
- Title
- Symphony No. 104 in D Major, Hob. I:104 "London": III. Menuetto – Trio. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd4761febb700b01430702d6db1a7b30c473fcad0ecd44eb08924f013519a993d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a2908a7be262ff1d5877944bcfa4a66da2eba7f36fe72eb1915008b73cb06bcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075911333
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Symphony No. 104 in D Major, Hob. I:104 "London": III. Menuetto – Trio. Allegro · Machine-readable JSON-LD