ISRC GBLWD1401901
Verified recording
GBLWD1401901 is “Piano Concerto in F Major, Hob. XVIII:3: I. Allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x312136fe59bb22f2c020d2d32cdafc2dd8a33cf393c248ca3e8a44bdb2c5aee7 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/GBLWD1401901.
Recording identifiers
- ISRC
- GBLWD1401901
- Title
- Piano Concerto in F Major, Hob. XVIII:3: I. Allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x312136fe59bb22f2c020d2d32cdafc2dd8a33cf393c248ca3e8a44bdb2c5aee7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0ea1e9236e3df692eac2d32701684d9e8216de2206f12c89d7fcdbfad960d7ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto in F Major, Hob. XVIII:3: I. Allegretto · Machine-readable JSON-LD