ISRC GBAYC0800611
Verified recording
GBAYC0800611 is “Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (b) Variation I” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6854724cec01bfeacf3d05142e0cda7490f77dacc058935fc9c080824a37b0ea and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800611.
Recording identifiers
- ISRC
- GBAYC0800611
- Title
- Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (b) Variation I
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6854724cec01bfeacf3d05142e0cda7490f77dacc058935fc9c080824a37b0ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:41b640b0f74205e1674cd58074639da22e7be10cff65f1e3b83aef876673211e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800611
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (b) Variation I · Machine-readable JSON-LD