ISRC FRZ141023160
Verified recording
FRZ141023160 is “Cello Concerto in E Minor, RV 409: I. Adagio - Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x69a34aa78f83f7e08db824797fb5738d89d7e5d10923780085ace574336795f3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141023160.
Recording identifiers
- ISRC
- FRZ141023160
- Title
- Cello Concerto in E Minor, RV 409: I. Adagio - Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x69a34aa78f83f7e08db824797fb5738d89d7e5d10923780085ace574336795f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:9c36e32b745ea64c478f7b9736da30726868fc4b29d63f04d6b0be1c170aa6cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141023160
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Cello Concerto in E Minor, RV 409: I. Adagio - Allegro molto · Machine-readable JSON-LD