ISRC FRZ201500177
Verified recording
FRZ201500177 is “Sammartini: Flute Concerto in F Major: I. Allegro” by Giuseppe Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0x6219bf20784d61f0d4707f8f8718021c2d3638e246e8fbdeb84c05869906f6b8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500177.
Recording identifiers
- ISRC
- FRZ201500177
- Title
- Sammartini: Flute Concerto in F Major: I. Allegro
- Artist
- Giuseppe Sammartini
- CopyrightID (CopyrightChains transaction hash)
0x6219bf20784d61f0d4707f8f8718021c2d3638e246e8fbdeb84c05869906f6b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:35b9ee33973386121728bcbd7da812ecdaabdd64910cc2e47229ba2a76f7a462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500177
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Sammartini: Flute Concerto in F Major: I. Allegro · Machine-readable JSON-LD