ISRC GBLWD1302605
Verified recording
GBLWD1302605 is “Piano Sonata No. 12 in A Major, Hob. XVI:12: II. Menuet - Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x17012178b5803cb1778c4ec6b5d48b3b3f4b7bbe9b9667e73d06e592d139e735 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/GBLWD1302605.
Recording identifiers
- ISRC
- GBLWD1302605
- Title
- Piano Sonata No. 12 in A Major, Hob. XVI:12: II. Menuet - Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x17012178b5803cb1778c4ec6b5d48b3b3f4b7bbe9b9667e73d06e592d139e735
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ad29e40253ff5ce8baaeba5ed21398ce6d7acf491d1dc9008a8d13583d4202c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302605
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 12 in A Major, Hob. XVI:12: II. Menuet - Trio · Machine-readable JSON-LD