ISRC GBAYC9903705
Verified recording
GBAYC9903705 is “Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": IV. Finale. Rondo presto (Live at Wiener Konzerthaus, 1999)” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xddfb7081e5bb055df33a2d177970d21f992be4f0c03f47c8255e951e0238bc49 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903705.
Recording identifiers
- ISRC
- GBAYC9903705
- Title
- Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": IV. Finale. Rondo presto (Live at Wiener Konzerthaus, 1999)
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xddfb7081e5bb055df33a2d177970d21f992be4f0c03f47c8255e951e0238bc49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:bcf3b3c887e29cd1ce58b666d9a02fce8a22ee10829bc7423c6f52f6058f596e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903705
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": IV. Finale. Rondo presto (Live at Wiener Konzerthaus, 1999) · Machine-readable JSON-LD