ISRC GBAYC8800587
Verified recording
GBAYC8800587 is “Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d29c2600afb63dd03c7cbdf411bb411b90689da2580d2507e4d8e238968ce0 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800587.
Recording identifiers
- ISRC
- GBAYC8800587
- Title
- Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf3d29c2600afb63dd03c7cbdf411bb411b90689da2580d2507e4d8e238968ce0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:cb7dbde3f21fd964b0cf2e223a5f2019de53f817db57ea27b96105ceebb2391a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800587
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Haydn: Trumpet Concerto in E-Flat Major, Hob. VIIe:1: II. Andante · Machine-readable JSON-LD