ISRC CH0041700760
Verified recording
CH0041700760 is “Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2b0a5b09a1b4a418daa9349f072f5be17cb7c87eeb901c49246956e8d8c97073 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041700760.
Recording identifiers
- ISRC
- CH0041700760
- Title
- Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2b0a5b09a1b4a418daa9349f072f5be17cb7c87eeb901c49246956e8d8c97073
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:1cedb73fb28187a36d4f544ee89422d41b71648a6b31a5822b7cbe19e3b8b349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041700760
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Presto · Machine-readable JSON-LD