ISRC FRZ131811020
Verified recording
FRZ131811020 is “Il Giustino, RV 717, Act I, Sinfonia: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x31d7269fccf94759212ecdb172515ff6d3e61e1ce3e1db9ada76d50a75d83682 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811020.
Recording identifiers
- ISRC
- FRZ131811020
- Title
- Il Giustino, RV 717, Act I, Sinfonia: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x31d7269fccf94759212ecdb172515ff6d3e61e1ce3e1db9ada76d50a75d83682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:c9fe431c78e34d3ac20451de510e2fbadccf860c519332d60f04857a3c107e39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811020
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Il Giustino, RV 717, Act I, Sinfonia: II. Andante · Machine-readable JSON-LD