ISRC USSM10410290
Verified recording
USSM10410290 is “Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3f424373900359c08b505aa75fbc0abc6c4f9496c8d5b88cb30ef81f93778a4c and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410290.
Recording identifiers
- ISRC
- USSM10410290
- Title
- Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3f424373900359c08b505aa75fbc0abc6c4f9496c8d5b88cb30ef81f93778a4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:0754231c87362954cda03575c9be6ffdb7f618ddaaff51b25bd28c1f556ea114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410290
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro · Machine-readable JSON-LD