ISRC DEF057002938
Verified recording
DEF057002938 is “Serenade In B Flat, K.361: 6. Thema con 6 variazioni (Andante) - Snippet” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4910c288c7964f40c31b4272425600844c34731a62f93003d7b6b1d683fb55ad and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057002938.
Recording identifiers
- ISRC
- DEF057002938
- Title
- Serenade In B Flat, K.361: 6. Thema con 6 variazioni (Andante) - Snippet
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4910c288c7964f40c31b4272425600844c34731a62f93003d7b6b1d683fb55ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b076e2147a4c7d03c4da4acb66840d3579e086e7081ebedac1891f135abb0695- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057002938
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Serenade In B Flat, K.361: 6. Thema con 6 variazioni (Andante) - Snippet · Machine-readable JSON-LD