ISRC GBAJU8300001
Verified recording
GBAJU8300001 is “Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xa82fe4b1c071030d80446915964904fc67fdfe74ceeaec49c76a034e456b75c7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU8300001.
Recording identifiers
- ISRC
- GBAJU8300001
- Title
- Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xa82fe4b1c071030d80446915964904fc67fdfe74ceeaec49c76a034e456b75c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d7da4a4f3cfcbc7e1a5892e4a967010e68a7bc5d76cca7f73511127f61073069- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU8300001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro · Machine-readable JSON-LD