ISRC GBAYC9302008
Verified recording
GBAYC9302008 is “Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": II. Andante o più tosto allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5435dc7751c0fc2de2dfbd149e32250c704595ec48f56f3d6f0c12f9d3bfdb6c 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/GBAYC9302008.
Recording identifiers
- ISRC
- GBAYC9302008
- Title
- Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": II. Andante o più tosto allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5435dc7751c0fc2de2dfbd149e32250c704595ec48f56f3d6f0c12f9d3bfdb6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a27c3610480ebaf33ce4635927690ea01f886c10b2b51a8c2bb083bd0a65362b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9302008
- 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": II. Andante o più tosto allegretto · Machine-readable JSON-LD