ISRC GBAJY1392502
Verified recording
GBAJY1392502 is “Keyboard Concerto in D Major, Hob. XVIII:11: II. Un poco adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4af724937159507cc47f0f83a02460fec65e12dfc54703ca3cbbb0eadce8fe64 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1392502.
Recording identifiers
- ISRC
- GBAJY1392502
- Title
- Keyboard Concerto in D Major, Hob. XVIII:11: II. Un poco adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4af724937159507cc47f0f83a02460fec65e12dfc54703ca3cbbb0eadce8fe64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:34d657887b05ef8d4201c688f6913d68b1be6d17b8ca596225b6a9321ea420ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1392502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Keyboard Concerto in D Major, Hob. XVIII:11: II. Un poco adagio · Machine-readable JSON-LD