ISRC DEA340703471
Verified recording
DEA340703471 is “Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: I. Allegro moderato” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdd3bbf0198c5f58fc4f6ed4526c86c7c7f6448afb16ede21a995b5d4502562f4 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340703471.
Recording identifiers
- ISRC
- DEA340703471
- Title
- Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: I. Allegro moderato
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdd3bbf0198c5f58fc4f6ed4526c86c7c7f6448afb16ede21a995b5d4502562f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:0bad150fcf8fb6b3702b25911d2902143d8efa00b330dfbce79e892cce4af363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340703471
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: I. Allegro moderato · Machine-readable JSON-LD