ISRC GBAYC9400884
Verified recording
GBAYC9400884 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
0xdf0c19cace96597c8ed158a9d926339f85cf6491a480bcec78572f0eb899c4af and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400884.
Recording identifiers
- ISRC
- GBAYC9400884
- 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)
0xdf0c19cace96597c8ed158a9d926339f85cf6491a480bcec78572f0eb899c4af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:e994a01e86eb7f53624d7aba2bc90b5a597465510f9c1269ce15d1602e527410- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400884
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
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