ISRC GBAYC1000235
Verified recording
GBAYC1000235 is “Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x50870e26eef19be330f3d4fc274501674de33c1af7965b26da3475451a426463 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000235.
Recording identifiers
- ISRC
- GBAYC1000235
- Title
- Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x50870e26eef19be330f3d4fc274501674de33c1af7965b26da3475451a426463
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:e4e2155e46bd492b6ea927584d2c946169fd7585833809d28b0d2c1437403938- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000235
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio · Machine-readable JSON-LD