ISRC CH4210500145
Verified recording
CH4210500145 is “Serenade in G, Eine Kleine Nachtmusik, K. 525: Menuetto (Allegretto) - Trio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x869ffd246ec7b34ff99abd193c129a5014ca392e587415f1a6a748bfd813f6d1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210500145.
Recording identifiers
- ISRC
- CH4210500145
- Title
- Serenade in G, Eine Kleine Nachtmusik, K. 525: Menuetto (Allegretto) - Trio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x869ffd246ec7b34ff99abd193c129a5014ca392e587415f1a6a748bfd813f6d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c60d49fcc4f5cabc526eb38e8b44ba1b67be9dff0760a9678ef2d512281aaf64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210500145
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Serenade in G, Eine Kleine Nachtmusik, K. 525: Menuetto (Allegretto) - Trio · Machine-readable JSON-LD