ISRC USB8U1012870
Verified recording
USB8U1012870 is “Violin Concerto No. 3 in G Major, K. 216: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xaba886c494b6f0b7fcd87ab7263e0913b3599a949952a1d581508a81b8c14c6d and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012870.
Recording identifiers
- ISRC
- USB8U1012870
- Title
- Violin Concerto No. 3 in G Major, K. 216: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xaba886c494b6f0b7fcd87ab7263e0913b3599a949952a1d581508a81b8c14c6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:f09a1c6d322af711d1e11be1d863a4321aad8238d917f36c0b8894fec0685c6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012870
- Bitcoin block existence check
- https://blockstream.info/api/block/958041
Full record
Track page: Violin Concerto No. 3 in G Major, K. 216: I. Allegro · Machine-readable JSON-LD