ISRC GBAYC8300615
Verified recording
GBAYC8300615 is “Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: I. Adagio ma non troppo e molto espressivo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x72f5e545ad98db4520ac20cce87a457fc0408b265cb94b4101796714f9b5835f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300615.
Recording identifiers
- ISRC
- GBAYC8300615
- Title
- Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: I. Adagio ma non troppo e molto espressivo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x72f5e545ad98db4520ac20cce87a457fc0408b265cb94b4101796714f9b5835f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:fb8166bf17867748685c8f04a4c886a95fd61307acdd36a4545779d6a0412fc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300615
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: I. Adagio ma non troppo e molto espressivo · Machine-readable JSON-LD