ISRC FRZ201901947
Verified recording
FRZ201901947 is “Sammartini, GB: Sinfonia in G Major, J-C 39: IV. Allegro assai” by Giovanni Battista Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0x96cd53f1b5a98231e1eb7ac6602b0ff727b9fd97888226fd26fcfaca9ce6fb85 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901947.
Recording identifiers
- ISRC
- FRZ201901947
- Title
- Sammartini, GB: Sinfonia in G Major, J-C 39: IV. Allegro assai
- Artist
- Giovanni Battista Sammartini
- CopyrightID (CopyrightChains transaction hash)
0x96cd53f1b5a98231e1eb7ac6602b0ff727b9fd97888226fd26fcfaca9ce6fb85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:89529cb4cf9a30a24fc3254ceb2d78cd8f6dc0f6ee97a6515291d3e3760538a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901947
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Sammartini, GB: Sinfonia in G Major, J-C 39: IV. Allegro assai · Machine-readable JSON-LD