ISRC USBC16000315
Verified recording
USBC16000315 is “Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": I. Adagio sostenuto - Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x61deeb4e52a653a48453f6e6ec7edfda0d7afdaa32d6a6b069a01f57f33f648e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16000315.
Recording identifiers
- ISRC
- USBC16000315
- Title
- Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": I. Adagio sostenuto - Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x61deeb4e52a653a48453f6e6ec7edfda0d7afdaa32d6a6b069a01f57f33f648e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0c1f11b01ac9981444c6dd8d26dcd93ed678b9324ad53b5a26189a7f4c825b1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16000315
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": I. Adagio sostenuto - Presto · Machine-readable JSON-LD