ISRC USBC16300101
Verified recording
USBC16300101 is “Eine kleine Nachtmusik, K.525 (Une Petite Musique de Nuit/Serenade in G): Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8472922a45d1dce8c79d49b74b9697b34df1a3fa64f6c6ee704291eaf382f7fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16300101.
Recording identifiers
- ISRC
- USBC16300101
- Title
- Eine kleine Nachtmusik, K.525 (Une Petite Musique de Nuit/Serenade in G): Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8472922a45d1dce8c79d49b74b9697b34df1a3fa64f6c6ee704291eaf382f7fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:31b149a592f93743ae67bff25e8c9a31e7d56c0d060ba7f1c998503da397aca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16300101
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Eine kleine Nachtmusik, K.525 (Une Petite Musique de Nuit/Serenade in G): Allegro · Machine-readable JSON-LD