ISRC FRZ201901942
Verified recording
FRZ201901942 is “Sammartini, GB: Sonata in F Major, Op. 2 No. 8, J-C 37: II. Andante” by Giovanni Battista Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0x2f08ff53a0f5b23a2983637e9a732b587200c68f695e8cac5c4005fc4fd03e3c and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901942.
Recording identifiers
- ISRC
- FRZ201901942
- Title
- Sammartini, GB: Sonata in F Major, Op. 2 No. 8, J-C 37: II. Andante
- Artist
- Giovanni Battista Sammartini
- CopyrightID (CopyrightChains transaction hash)
0x2f08ff53a0f5b23a2983637e9a732b587200c68f695e8cac5c4005fc4fd03e3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:57fc905d53634e87085c09842dba09d5fc7b77233d57fd230f268663a4b58066- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901942
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Sammartini, GB: Sonata in F Major, Op. 2 No. 8, J-C 37: II. Andante · Machine-readable JSON-LD