ISRC GBAYC9903704
Verified recording
GBAYC9903704 is “Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": III. Adagio (Live at Wiener Konzerthaus, 1999)” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x1e2a73108d12840e5e80579eee89505e12f16daca1bc1cff0e6f5b9133a1264b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903704.
Recording identifiers
- ISRC
- GBAYC9903704
- Title
- Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": III. Adagio (Live at Wiener Konzerthaus, 1999)
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x1e2a73108d12840e5e80579eee89505e12f16daca1bc1cff0e6f5b9133a1264b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b569c200b990093bac534dd77a09ca0df19b02ea22ff738db791a9d78e3d49da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903704
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Haydn: String Quartet in C Major, Op. 33 No. 3, Hob. III:39 "The Bird": III. Adagio (Live at Wiener Konzerthaus, 1999) · Machine-readable JSON-LD