ISRC GBAYC9302010
Verified recording
GBAYC9302010 is “Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": IV. Finale. Vivace assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe0b6ff54737aff62e814c30c2d32fbc4e3fceb3b1b6da08b27780c45613cdeaf 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/GBAYC9302010.
Recording identifiers
- ISRC
- GBAYC9302010
- Title
- Haydn: String Quartet in D Minor, Op. 76 No. 2, Hob. III:76 "Fifths": IV. Finale. Vivace assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe0b6ff54737aff62e814c30c2d32fbc4e3fceb3b1b6da08b27780c45613cdeaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:16bb3939dea316a05b6b8e9856abcf05ea30908679dd30bc0d0b9d9196abf38e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9302010
- 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": IV. Finale. Vivace assai · Machine-readable JSON-LD