ISRC DEF058400333
Verified recording
DEF058400333 is “Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto - Live at Musikverein, Vienna, 1984” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x03d08fbc377b7eecdab963f1fc6fe8521f9347579e2afbf218c49aa74c980830 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400333.
Recording identifiers
- ISRC
- DEF058400333
- Title
- Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto - Live at Musikverein, Vienna, 1984
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x03d08fbc377b7eecdab963f1fc6fe8521f9347579e2afbf218c49aa74c980830
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dafad7c8b9f81b145fa7ac489a6e6b408f0c4c65cad1b3b4db99ca60eb23ebcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400333
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto - Live at Musikverein, Vienna, 1984 · Machine-readable JSON-LD