ISRC FRZ130893020
Verified recording
FRZ130893020 is “Motezuma, RV 723, Act III, Scene 10: Aria "Dov'è la figlia" (Motezuma)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x077f7fb8d77bc387b359ff0bdca25c6cc16e01ac27ace5b7e9d64bf6ed783843 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130893020.
Recording identifiers
- ISRC
- FRZ130893020
- Title
- Motezuma, RV 723, Act III, Scene 10: Aria "Dov'è la figlia" (Motezuma)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x077f7fb8d77bc387b359ff0bdca25c6cc16e01ac27ace5b7e9d64bf6ed783843
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:293dcd6782b66ad082b18fd63c0486d22eb586c41f0da7f8ae5323d814c7a4dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130893020
- Bitcoin block existence check
- https://blockstream.info/api/block/957048
Full record
Track page: Motezuma, RV 723, Act III, Scene 10: Aria "Dov'è la figlia" (Motezuma) · Machine-readable JSON-LD