ISRC GBLWD1600907
Verified recording
GBLWD1600907 is “String Quartet in D Major, Op. 76 No. 5, Hob. III: 79: III. Menuet. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xede8212f7768b89e33bbb44963346bae53ebffc4eadcf13340133bd652bd3078 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1600907.
Recording identifiers
- ISRC
- GBLWD1600907
- Title
- String Quartet in D Major, Op. 76 No. 5, Hob. III: 79: III. Menuet. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xede8212f7768b89e33bbb44963346bae53ebffc4eadcf13340133bd652bd3078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:43777c6d431b9ba40a9e54fdbae486cfde0c9b49dd64fe5936bdce053cd69258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1600907
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: String Quartet in D Major, Op. 76 No. 5, Hob. III: 79: III. Menuet. Allegro · Machine-readable JSON-LD