ISRC FRZ131811410
Verified recording
FRZ131811410 is “Il Giustino, RV 717, Act II, Scene 2: Ritrosa bellezza (Polidarte)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xabc7ec450c0800732796658d8c15c8e3e449e5c5ac2033b627b5d9cb785ec660 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811410.
Recording identifiers
- ISRC
- FRZ131811410
- Title
- Il Giustino, RV 717, Act II, Scene 2: Ritrosa bellezza (Polidarte)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xabc7ec450c0800732796658d8c15c8e3e449e5c5ac2033b627b5d9cb785ec660
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:284c0465d17147d91358ba7c5de691d6c5bec7af42acfdcd304250f79d0df20c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811410
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il Giustino, RV 717, Act II, Scene 2: Ritrosa bellezza (Polidarte) · Machine-readable JSON-LD