ISRC DEF058502603
Verified recording
DEF058502603 is “Piano Concerto No. 8 in C Major, K. 246 "Lützow": III. Rondeau (Tempo di menuetto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe012f5d6aacd1d6cdbf00ec9f933c2b9f77bf665e00890d3548b2b683c2a2ffe and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058502603.
Recording identifiers
- ISRC
- DEF058502603
- Title
- Piano Concerto No. 8 in C Major, K. 246 "Lützow": III. Rondeau (Tempo di menuetto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe012f5d6aacd1d6cdbf00ec9f933c2b9f77bf665e00890d3548b2b683c2a2ffe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f68ab48eb5318af7a99149d7be5a0faa1f9576d1c309508fcdb97a09238ed8ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058502603
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 8 in C Major, K. 246 "Lützow": III. Rondeau (Tempo di menuetto) · Machine-readable JSON-LD