ISRC DEF056000643
Verified recording
DEF056000643 is “Piano Concerto No. 13 in C Major, K. 415: III. Rondeau. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x759e28f40b3cdc4c2784a8d1c6d9c560ee637c819d0699c82b8efc9952152d84 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056000643.
Recording identifiers
- ISRC
- DEF056000643
- Title
- Piano Concerto No. 13 in C Major, K. 415: III. Rondeau. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x759e28f40b3cdc4c2784a8d1c6d9c560ee637c819d0699c82b8efc9952152d84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:83a37e0fda7171eab2641f46265bb2b885dd35530cec1fbfaa48930e9d77fd22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056000643
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Concerto No. 13 in C Major, K. 415: III. Rondeau. Allegro · Machine-readable JSON-LD