ISRC GBMJG1718108
Verified recording
GBMJG1718108 is “Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x63ac8f49dd757e357b2e8f4e59ffe7c4f9f73c7bcdda21d4920203556aa8763d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1718108.
Recording identifiers
- ISRC
- GBMJG1718108
- Title
- Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x63ac8f49dd757e357b2e8f4e59ffe7c4f9f73c7bcdda21d4920203556aa8763d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e4f469eca938ee8626728d58adf9a2f880e6bd933dee6896c9c6d83a6ad230fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1718108
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto · Machine-readable JSON-LD