ISRC GBAYC9302009
Verified recording
GBAYC9302009 is “Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": III. Menuetto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xbec83ef8f50a5f1436f92739df4bc6a277eedabb22873a3c7d7b120fbef56ce0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9302009.
Recording identifiers
- ISRC
- GBAYC9302009
- Title
- Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": III. Menuetto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xbec83ef8f50a5f1436f92739df4bc6a277eedabb22873a3c7d7b120fbef56ce0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a98edba367eb1208464006fb42387861ac25df71000e3085ce645e3bb6084a6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9302009
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": III. Menuetto · Machine-readable JSON-LD