ISRC GBAYC9802940
Verified recording
GBAYC9802940 is “Haydn: String Quartet in G Major, Op. 76 No. 1, Hob. III:75: III. Menuetto. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf5a215c9fcc50bd0012240302e968fd394d539206858c43a43cbc6ff8f4d26ea 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/GBAYC9802940.
Recording identifiers
- ISRC
- GBAYC9802940
- Title
- Haydn: String Quartet in G Major, Op. 76 No. 1, Hob. III:75: III. Menuetto. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf5a215c9fcc50bd0012240302e968fd394d539206858c43a43cbc6ff8f4d26ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c5a0724136aeda75886ad02f6ffa5bcb03fbf87f765500a5c04d563eb9275d6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802940
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: String Quartet in G Major, Op. 76 No. 1, Hob. III:75: III. Menuetto. Presto · Machine-readable JSON-LD