ISRC GBAYC2201812
Verified recording
GBAYC2201812 is “Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: II. Andante più tosto Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe08f3191da89153820db6eb973f7df91c4d6a243a2fda9f503195b119f974186 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201812.
Recording identifiers
- ISRC
- GBAYC2201812
- Title
- Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: II. Andante più tosto Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe08f3191da89153820db6eb973f7df91c4d6a243a2fda9f503195b119f974186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:d365c0b36b77db14fbaa169cc6256f28aff165c9dfc11055cc3239c5d1e7f8d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201812
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: II. Andante più tosto Allegretto · Machine-readable JSON-LD