ISRC FRZ131917050
Verified recording
FRZ131917050 is “Argippo, RV Anh. 137, Act I, Scene 1: "Aria. Se lento ancora il fulmine" (Zanaida)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x700d79df5391d9a6c1b9a8d036a482db3fdc4b4f33b82b7c926c0f9523e93a1a 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/FRZ131917050.
Recording identifiers
- ISRC
- FRZ131917050
- Title
- Argippo, RV Anh. 137, Act I, Scene 1: "Aria. Se lento ancora il fulmine" (Zanaida)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x700d79df5391d9a6c1b9a8d036a482db3fdc4b4f33b82b7c926c0f9523e93a1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ccffe60f286c78b27f666c1a95fba4a3f39b1e08708c8e6d780526caa2215c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131917050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Argippo, RV Anh. 137, Act I, Scene 1: "Aria. Se lento ancora il fulmine" (Zanaida) · Machine-readable JSON-LD