ISRC DES380821005
Verified recording
DES380821005 is “Sinfonia Concertante in E-Flat Major: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9630e8410c2229261fbb0d2a5240b7db76b3c7a5bdb96c39d3492b5f119aad53 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821005.
Recording identifiers
- ISRC
- DES380821005
- Title
- Sinfonia Concertante in E-Flat Major: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9630e8410c2229261fbb0d2a5240b7db76b3c7a5bdb96c39d3492b5f119aad53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:f609d3cafd17221af1de2aa4bc90cf8ebd1020181c396b1ed9061c446f8e3717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821005
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Sinfonia Concertante in E-Flat Major: II. Adagio · Machine-readable JSON-LD