ISRC USSJ10810489
Verified recording
USSJ10810489 is “Serenade in G Major, KV 525 for 2 violins, viola & bass "Eine kleine Nachtmusik": II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x14c8025975dc871d78091902af685a3467a82e7e34b9e1542f613ba65155e837 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10810489.
Recording identifiers
- ISRC
- USSJ10810489
- Title
- Serenade in G Major, KV 525 for 2 violins, viola & bass "Eine kleine Nachtmusik": II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x14c8025975dc871d78091902af685a3467a82e7e34b9e1542f613ba65155e837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:70f7c4629add6c444ccf59f26c9eab4b3d42c6bde0bfa8cd98c626d5e9b6d22f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10810489
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Serenade in G Major, KV 525 for 2 violins, viola & bass "Eine kleine Nachtmusik": II. Andante · Machine-readable JSON-LD