ISRC GBAYC1000741
Verified recording
GBAYC1000741 is “Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (c) Variation II” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe99d0007f25c7553b6c87b2a8bcb29ee9c756fef891bb33e22e797c971f4ee49 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000741.
Recording identifiers
- ISRC
- GBAYC1000741
- Title
- Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (c) Variation II
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe99d0007f25c7553b6c87b2a8bcb29ee9c756fef891bb33e22e797c971f4ee49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:18f78e432d857cffc2f522e536ec5b9c61d18d2d2550aeea04622bfd29d4178e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000741
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (c) Variation II · Machine-readable JSON-LD