ISRC DEF056000642
Verified recording
DEF056000642 is “Piano Concerto No. 13 in C Major, K. 415: II. Andante (Cadenza: Magaloff)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc73b244cda9ae189d8cec2a92d21a28d1788a409d95103832690baca387aa166 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056000642.
Recording identifiers
- ISRC
- DEF056000642
- Title
- Piano Concerto No. 13 in C Major, K. 415: II. Andante (Cadenza: Magaloff)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc73b244cda9ae189d8cec2a92d21a28d1788a409d95103832690baca387aa166
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b17599fa25d60fd12d0c75489a4ebf4536c003c8e9c6948d634199b2cce3954e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056000642
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 13 in C Major, K. 415: II. Andante (Cadenza: Magaloff) · Machine-readable JSON-LD