ISRC DEF058201661
Verified recording
DEF058201661 is “Serenade in G Major, K. 525 "Eine kleine Nachtmusik": 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1e10875ddd8e72440d08e235e0049dcc0050d6a6b79473ac2abf8ac438b538ba and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058201661.
Recording identifiers
- ISRC
- DEF058201661
- Title
- Serenade in G Major, K. 525 "Eine kleine Nachtmusik": 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1e10875ddd8e72440d08e235e0049dcc0050d6a6b79473ac2abf8ac438b538ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:590c1f8f07dbb1f9d84078e35100314b86f5a4fac45635b567a3fc6b0d04cb9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058201661
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Serenade in G Major, K. 525 "Eine kleine Nachtmusik": 1. Allegro · Machine-readable JSON-LD