ISRC USA560794419
Verified recording
USA560794419 is “Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x758190d8704809b954f52d4983809641525d9579e4d845a62884812116b4a90b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560794419.
Recording identifiers
- ISRC
- USA560794419
- Title
- Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x758190d8704809b954f52d4983809641525d9579e4d845a62884812116b4a90b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:30f0ea84706c6dfb8dedc3dfd13792a8b6db6f2e79b759a3642a92390b1804e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560794419
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik" · Machine-readable JSON-LD