ISRC GBAYC1000739
Verified recording
GBAYC1000739 is “Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (a) Tema con variazioni. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf0ffe83480322684d3e0cc7c08dc4f0e6e54e40963e957469b0f4943b8c58b3f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000739.
Recording identifiers
- ISRC
- GBAYC1000739
- Title
- Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (a) Tema con variazioni. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf0ffe83480322684d3e0cc7c08dc4f0e6e54e40963e957469b0f4943b8c58b3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:80e9fb9dc3d3efbc3b77d9566d1195b981651876b0bda7b920e34ecb11829912- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000739
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (a) Tema con variazioni. Andante con moto · Machine-readable JSON-LD