ISRC FR50X1524513
Verified recording
FR50X1524513 is “Sonata in F Major for Two Chalumeaux, Violin & Continuo, TWV 43:F2: I. (Largo)” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xe1f42a919138fa9d94ce78d2469f9bb1099ecbb5e6cf793b34dabcfd6fda8615 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1524513.
Recording identifiers
- ISRC
- FR50X1524513
- Title
- Sonata in F Major for Two Chalumeaux, Violin & Continuo, TWV 43:F2: I. (Largo)
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xe1f42a919138fa9d94ce78d2469f9bb1099ecbb5e6cf793b34dabcfd6fda8615
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:806db76b7ad120e3f67724eb5bda4d575350eb9439a3e9b81f31aba73eaef95e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1524513
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Sonata in F Major for Two Chalumeaux, Violin & Continuo, TWV 43:F2: I. (Largo) · Machine-readable JSON-LD