ISRC FRZ139610181
Verified recording
FRZ139610181 is “Violinkonzert No. 3 In G Dur, K 216: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x127dbcd912879e536087a2de15005acfe65fb947a53781ab08b2d20af356d80d and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139610181.
Recording identifiers
- ISRC
- FRZ139610181
- Title
- Violinkonzert No. 3 In G Dur, K 216: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x127dbcd912879e536087a2de15005acfe65fb947a53781ab08b2d20af356d80d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:3d82f43c34633541213f7f54cedb7f0874969c326f677f44cc534cf35dfdcfcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139610181
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Violinkonzert No. 3 In G Dur, K 216: I. Allegro · Machine-readable JSON-LD