ISRC GBAYC2200394
Verified recording
GBAYC2200394 is “Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (f) Variation V. Allegro, ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa06eeb0efa6386b848b7b6e5d1698f1ac061ddcd6f62a9038d83dde57bae1fa3 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/GBAYC2200394.
Recording identifiers
- ISRC
- GBAYC2200394
- Title
- Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (f) Variation V. Allegro, ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa06eeb0efa6386b848b7b6e5d1698f1ac061ddcd6f62a9038d83dde57bae1fa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f6aef69ed9c02df5daadd3b169b8b8685ea376adbd63d005a1459c909ea9d07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200394
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (f) Variation V. Allegro, ma non troppo · Machine-readable JSON-LD