ISRC FRZ141321200
Verified recording
FRZ141321200 is “Overture in D Major from "La Stravaganza", Op. 4: II. Largo sempre piano” by Carlo Tessarini,
registered on the CopyrightChains blockchain with CopyrightID
0xb309957ba2f2102c38e6558d38f10948a7437807b56730e8d78aca9edc457733 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141321200.
Recording identifiers
- ISRC
- FRZ141321200
- Title
- Overture in D Major from "La Stravaganza", Op. 4: II. Largo sempre piano
- Artist
- Carlo Tessarini
- CopyrightID (CopyrightChains transaction hash)
0xb309957ba2f2102c38e6558d38f10948a7437807b56730e8d78aca9edc457733
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3ba48a7027460995b02cf046b3f6368976d596aaa78c50ae6e4c5f772b2a485b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141321200
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Overture in D Major from "La Stravaganza", Op. 4: II. Largo sempre piano · Machine-readable JSON-LD