ISRC GBAYC2200399
Verified recording
GBAYC2200399 is “Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Fuga. Allegro ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x50d32071b9cc2508eecc2f42ca57aa8f88fb52e69af8f0ce9862d87863b6d85a and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200399.
Recording identifiers
- ISRC
- GBAYC2200399
- Title
- Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Fuga. Allegro ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x50d32071b9cc2508eecc2f42ca57aa8f88fb52e69af8f0ce9862d87863b6d85a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:991684c999f3cc57fcc847a13bc7eaecd353f994574f7d4ee7c483ccf29cdc14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200399
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Fuga. Allegro ma non troppo · Machine-readable JSON-LD