ISRC GBAYC8902991
Verified recording
GBAYC8902991 is “String Quartet No. 1 in F Major, Op. 18 No. 1: III. Scherzo (Allegro molto) & Trio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xedd174c36c7aab90c12469a2f84c34d228eb43bd5a67851d10d2984cc25cb6d1 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902991.
Recording identifiers
- ISRC
- GBAYC8902991
- Title
- String Quartet No. 1 in F Major, Op. 18 No. 1: III. Scherzo (Allegro molto) & Trio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xedd174c36c7aab90c12469a2f84c34d228eb43bd5a67851d10d2984cc25cb6d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:4ccac48273e312323a7903bfbf9e3942022827705dcc452a634cb3b2e24cb1b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902991
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: String Quartet No. 1 in F Major, Op. 18 No. 1: III. Scherzo (Allegro molto) & Trio · Machine-readable JSON-LD