ISRC GBAYC8300616
Verified recording
GBAYC8300616 is “Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: II. Allegro molto vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2d4548f1acde42c5558fc53195d030288dc498462f4df235c48d4cc82ca37a03 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300616.
Recording identifiers
- ISRC
- GBAYC8300616
- Title
- Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: II. Allegro molto vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2d4548f1acde42c5558fc53195d030288dc498462f4df235c48d4cc82ca37a03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:17882ddfe87360e9deb8b717b3c2ff00308f3a224c326a357ba593f6f53cd466- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300616
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Beethoven: String Quartet No. 14 in C-Sharp Minor, Op. 131: II. Allegro molto vivace · Machine-readable JSON-LD