ISRC DES380821006
Verified recording
DES380821006 is “Sinfonia Concertante in E-Flat Major: III. Andantino con variazioni” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdf80a3347b9ff02a14e140895a7afffeaed3f436b1093647643e22374a5e622f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821006.
Recording identifiers
- ISRC
- DES380821006
- Title
- Sinfonia Concertante in E-Flat Major: III. Andantino con variazioni
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdf80a3347b9ff02a14e140895a7afffeaed3f436b1093647643e22374a5e622f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:32a4a8429a47d1bc89841d73acea1140a3ce1d0b827c681b8cc3f83752180e0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821006
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Sinfonia Concertante in E-Flat Major: III. Andantino con variazioni · Machine-readable JSON-LD