ISRC GBAYC0800613
Verified recording
GBAYC0800613 is “Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (d) Variation III” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf85369cab24d3ebdd43ccd1e76877a7cca8a770caae880d51598e043e5e21d8e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800613.
Recording identifiers
- ISRC
- GBAYC0800613
- Title
- Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (d) Variation III
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf85369cab24d3ebdd43ccd1e76877a7cca8a770caae880d51598e043e5e21d8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:87bfddb7154f17be56066ccd3872b97b33fe0324c1719e2ebc10f19b9fcf1f05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800613
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": II. (d) Variation III · Machine-readable JSON-LD