ISRC GBAYC1402076
Verified recording
GBAYC1402076 is “Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x0fe2d6197d81b51a15576ba7c28920dfd15e03cf0c5c737abe3c20ed061b7f5f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402076.
Recording identifiers
- ISRC
- GBAYC1402076
- Title
- Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x0fe2d6197d81b51a15576ba7c28920dfd15e03cf0c5c737abe3c20ed061b7f5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:acd514b5961ce115300fa407ab592f6847e77c22e62c17b72ac6a27f9b4c1969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402076
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese · Machine-readable JSON-LD