ISRC GBAYC7200093
Verified recording
GBAYC7200093 is “Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe/1: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf9f1c6d7f67266b141895a0268ad7cb214fbcf8a047e5c34d9fc598ad0b9ff8f and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7200093.
Recording identifiers
- ISRC
- GBAYC7200093
- Title
- Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe/1: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf9f1c6d7f67266b141895a0268ad7cb214fbcf8a047e5c34d9fc598ad0b9ff8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:7be49ff6da495616b0099866ecbb407750466f47cd5d9cd301f1821777283081- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7200093
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe/1: I. Allegro · Machine-readable JSON-LD