ISRC GBAJY1392503
Verified recording
GBAJY1392503 is “Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese. Allegro assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdabb09f63876246456de3d6d5ff9506dc413aeeee6fb846ba8b019be98f9f95b and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1392503.
Recording identifiers
- ISRC
- GBAJY1392503
- Title
- Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese. Allegro assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdabb09f63876246456de3d6d5ff9506dc413aeeee6fb846ba8b019be98f9f95b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:bb6f75cc9fc00cbc25a0124b6675e3cdb78a7c74f5faa1ffb997fcfa092e6a4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1392503
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Keyboard Concerto in D Major, Hob. XVIII:11: III. Rondo all'ungarese. Allegro assai · Machine-readable JSON-LD