ISRC CH0041700730
Verified recording
CH0041700730 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
0xe8e923561f806c41baff184fba00a474ba4702672c2c389e40e7c5940baf85ad 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/CH0041700730.
Recording identifiers
- ISRC
- CH0041700730
- Title
- Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe8e923561f806c41baff184fba00a474ba4702672c2c389e40e7c5940baf85ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2397bcfe81e9be67b361f478e9f260ceae1065f474c474269a30b3bdd7d30af3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041700730
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro · Machine-readable JSON-LD