ISRC DEF058402191
Verified recording
DEF058402191 is “Violin Concerto No. 3 in G Major, K. 216: II. Adagio (Cadenza: Levin)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9490026f7e047658deb71feb21c7f626f5b44111ea2030f37c99bf4bccb4596b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058402191.
Recording identifiers
- ISRC
- DEF058402191
- Title
- Violin Concerto No. 3 in G Major, K. 216: II. Adagio (Cadenza: Levin)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9490026f7e047658deb71feb21c7f626f5b44111ea2030f37c99bf4bccb4596b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:939812b24cbd267125ca0e8419260d03e52f7248ab006d21353b72075495bfc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058402191
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Concerto No. 3 in G Major, K. 216: II. Adagio (Cadenza: Levin) · Machine-readable JSON-LD