ISRC GBAYC1000742
Verified recording
GBAYC1000742 is “Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (d) Variation III” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb97f052841b745ad479f33f9b50bc917dfc3eb89621e93961fb9e9485f21c551 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000742.
Recording identifiers
- ISRC
- GBAYC1000742
- Title
- Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (d) Variation III
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb97f052841b745ad479f33f9b50bc917dfc3eb89621e93961fb9e9485f21c551
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:3eed18cf3b26ab02bc5796c46bed1e6e50ae478ebb013f65163fb04946374182- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000742
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Beethoven: Violin Sonata No. 1 in D Major, Op. 12 No. 1: II. (d) Variation III · Machine-readable JSON-LD