ISRC GBAYC9903854
Verified recording
GBAYC9903854 is “Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": I. Adagio sostenuto - Presto (Excerpt)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x52712aedff1057df80633e791528ba6105d8d9d356bc5a491135a445790549ab 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/GBAYC9903854.
Recording identifiers
- ISRC
- GBAYC9903854
- Title
- Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": I. Adagio sostenuto - Presto (Excerpt)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x52712aedff1057df80633e791528ba6105d8d9d356bc5a491135a445790549ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:20e3bcc295c50a3e892153313fb1a80765998bab0b8c1688c1d9b8a5a6dce421- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903854
- 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": I. Adagio sostenuto - Presto (Excerpt) · Machine-readable JSON-LD