ISRC USRDG0510433
Verified recording
USRDG0510433 is “Sonata for Piano in C Major, KV 545: II Andante” by Le grand orchestre classique,
registered on the CopyrightChains blockchain with CopyrightID
0x7235d1a24b57ff14ee339413e5053a741797e6fd95ae68280a2304fb36a13366 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0510433.
Recording identifiers
- ISRC
- USRDG0510433
- Title
- Sonata for Piano in C Major, KV 545: II Andante
- Artist
- Le grand orchestre classique
- CopyrightID (CopyrightChains transaction hash)
0x7235d1a24b57ff14ee339413e5053a741797e6fd95ae68280a2304fb36a13366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:acc9af252797514ab0c99afda5ec810fa350e41ad195f071dd76a31a09f72c59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0510433
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sonata for Piano in C Major, KV 545: II Andante · Machine-readable JSON-LD