ISRC GBF077211003
Verified recording
GBF077211003 is “Symphony No. 14 in A Major, Hob. I:14: III. Menuetto. Allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd9ff65b521a561f5ef321499e63aed88532abc5ebb1d14a637f30c328f2bb9ad and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077211003.
Recording identifiers
- ISRC
- GBF077211003
- Title
- Symphony No. 14 in A Major, Hob. I:14: III. Menuetto. Allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd9ff65b521a561f5ef321499e63aed88532abc5ebb1d14a637f30c328f2bb9ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c8bd08cb6dfbefc4d945d2cae61ad02c8db5972794fcf2e6b882075906bc2968- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077211003
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 14 in A Major, Hob. I:14: III. Menuetto. Allegretto · Machine-readable JSON-LD