ISRC FRZ207310801
Verified recording
FRZ207310801 is “Mozart: Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf3ec958e1ba4981d0043b42429510f6be1f11d68a8065d6d325d893a3de6ba52 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/FRZ207310801.
Recording identifiers
- ISRC
- FRZ207310801
- Title
- Mozart: Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf3ec958e1ba4981d0043b42429510f6be1f11d68a8065d6d325d893a3de6ba52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9a3f7aa7d7fdeefc5bf59684bcc62f690ccb8a86e1e1d0c5c2aeadfd7338301- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207310801
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik: I. Allegro · Machine-readable JSON-LD