ISRC DES380007119
Verified recording
DES380007119 is “Concerto for Flute and Harp in C Major, KV. 299: II. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xec106cf4c9c8b2f6f69087574abe3379fa3953e0b14ff79f5b56c140e137d6b0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007119.
Recording identifiers
- ISRC
- DES380007119
- Title
- Concerto for Flute and Harp in C Major, KV. 299: II. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xec106cf4c9c8b2f6f69087574abe3379fa3953e0b14ff79f5b56c140e137d6b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a70c61981ac9c8432c053037634ad766cf904941ae250c44517286be252b5dc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007119
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for Flute and Harp in C Major, KV. 299: II. Andantino · Machine-readable JSON-LD