ISRC GBAYC1402074
Verified recording
GBAYC1402074 is “Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: I. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xc59bbfafa88db94237a06f658a24071e2b154efba857690a3dda3209f7a4dbdd 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/GBAYC1402074.
Recording identifiers
- ISRC
- GBAYC1402074
- Title
- Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: I. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xc59bbfafa88db94237a06f658a24071e2b154efba857690a3dda3209f7a4dbdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f67ee8869fe3988a90907493b8ac0a75113d7348acd4eccce3a42c1739bfd80f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402074
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: I. Vivace · Machine-readable JSON-LD