ISRC DEF059104502
Verified recording
DEF059104502 is “Concerto for Flute, Harp, and Orchestra in C, K.299: 2. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0d6c509388f28ab203742bcd7aaf6bc87ebbd29430309921d33566fe67facf6f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104502.
Recording identifiers
- ISRC
- DEF059104502
- Title
- Concerto for Flute, Harp, and Orchestra in C, K.299: 2. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0d6c509388f28ab203742bcd7aaf6bc87ebbd29430309921d33566fe67facf6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:53c92c20efe8e4195b3cd2a9104edf0761421ac192255bb0c73d8ee0a220a587- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104502
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Concerto for Flute, Harp, and Orchestra in C, K.299: 2. Andantino · Machine-readable JSON-LD