ISRC GBF077210923
Verified recording
GBF077210923 is “Symphony No. 3 in G Major, Hob. I:3: III. Menuetto – Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2c5cc88ae741ce5b6f2a8087a695cf913826a45c29b20b8b351e0efddb338801 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210923.
Recording identifiers
- ISRC
- GBF077210923
- Title
- Symphony No. 3 in G Major, Hob. I:3: III. Menuetto – Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2c5cc88ae741ce5b6f2a8087a695cf913826a45c29b20b8b351e0efddb338801
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:323d278f95837196ec0f48579a60e612a34593424662f6e1035a6350e47d3747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210923
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 3 in G Major, Hob. I:3: III. Menuetto – Trio · Machine-readable JSON-LD