ISRC FRZ200900070
Verified recording
FRZ200900070 is “Tartini: Trumpet Concerto in D Major, D. 53: III Allegro grazioso (Arr. Thilde After Violin Concerto)” by Giuseppe Tartini,
registered on the CopyrightChains blockchain with CopyrightID
0x3b85f4a2c1ec77a4141951848123e878afd5c998dbc599964c95d6050c34a71b and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900070.
Recording identifiers
- ISRC
- FRZ200900070
- Title
- Tartini: Trumpet Concerto in D Major, D. 53: III Allegro grazioso (Arr. Thilde After Violin Concerto)
- Artist
- Giuseppe Tartini
- CopyrightID (CopyrightChains transaction hash)
0x3b85f4a2c1ec77a4141951848123e878afd5c998dbc599964c95d6050c34a71b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:5bada5edd1ffe753f2081217734c276f9012b5e345206e6ab5ea67d4ed2b6e93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900070
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Tartini: Trumpet Concerto in D Major, D. 53: III Allegro grazioso (Arr. Thilde After Violin Concerto) · Machine-readable JSON-LD