ISRC GBAYC8902934
Verified recording
GBAYC8902934 is “Beethoven: 14 Variations on an Original Theme for Piano Trio in E-Flat Major, Op. 44” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xffc1bb4cc19e805eb925b4fcf6007988e42ec75da727b3bcb98565454503fca6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902934.
Recording identifiers
- ISRC
- GBAYC8902934
- Title
- Beethoven: 14 Variations on an Original Theme for Piano Trio in E-Flat Major, Op. 44
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xffc1bb4cc19e805eb925b4fcf6007988e42ec75da727b3bcb98565454503fca6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e863165476299eec064ccfd684b25b966f74e5e52174b524f58ad9c5692cb13a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902934
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: 14 Variations on an Original Theme for Piano Trio in E-Flat Major, Op. 44 · Machine-readable JSON-LD