ISRC DES380022935
Verified recording
DES380022935 is “Sinfonie G-Moll, KV 550: Menuetto. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x89c283a51a6dc4ef8e7b46ef863cfdb7624fc34407bcd954fb20794f937d83c1 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380022935.
Recording identifiers
- ISRC
- DES380022935
- Title
- Sinfonie G-Moll, KV 550: Menuetto. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x89c283a51a6dc4ef8e7b46ef863cfdb7624fc34407bcd954fb20794f937d83c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a2ac260b30e6fbb70793f427bd8615710a6ee9f6e9e68e7e42365387f1d6aa5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380022935
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Sinfonie G-Moll, KV 550: Menuetto. Allegretto · Machine-readable JSON-LD