ISRC GBAYC2102556
Verified recording
GBAYC2102556 is “Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd88949b94623a5c110aa5c961a5497bddfc4ad32efaa9bf25290e671e2c0e591 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/GBAYC2102556.
Recording identifiers
- ISRC
- GBAYC2102556
- Title
- Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd88949b94623a5c110aa5c961a5497bddfc4ad32efaa9bf25290e671e2c0e591
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:78a313d7e5ecaa72dd530b1498be84600063af1b23bb6c8b1ed3dd6ef6277568- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102556
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: I. Allegro · Machine-readable JSON-LD